[ 539.670786][ T31] audit: type=1400 audit(539.600:68): avc: denied { read write } for pid=3082 comm="sftp-server" name="null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 539.712126][ T31] audit: type=1400 audit(539.650:69): avc: denied { open } for pid=3082 comm="sftp-server" path="/dev/null" dev="devtmpfs" ino=4 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 546.610521][ C0] hrtimer: interrupt took 40257920 ns Warning: Permanently added '[localhost]:8465' (ED25519) to the list of known hosts. [ 608.300862][ T31] audit: type=1400 audit(608.240:70): avc: denied { execute } for pid=3093 comm="sh" name="syz-executor135644285" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 608.320793][ T31] audit: type=1400 audit(608.260:71): avc: denied { execute_no_trans } for pid=3093 comm="sh" path="/syz-executor135644285" dev="vda" ino=682 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 608.600998][ T31] audit: type=1400 audit(608.540:72): avc: denied { execmem } for pid=3093 comm="syz-executor135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 executing program [ 608.681303][ T31] audit: type=1400 audit(608.620:73): avc: denied { prog_load } for pid=3094 comm="syz-executor135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 608.682164][ T31] audit: type=1400 audit(608.620:74): avc: denied { bpf } for pid=3094 comm="syz-executor135" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 608.685646][ T31] audit: type=1400 audit(608.620:75): avc: denied { perfmon } for pid=3094 comm="syz-executor135" capability=38 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 608.714968][ T31] audit: type=1400 audit(608.660:76): avc: denied { prog_run } for pid=3094 comm="syz-executor135" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program executing program [ 1324.051194][ T32] INFO: task kworker/0:1:9 blocked for more than 450 seconds. [ 1324.052335][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.052806][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.053266][ T32] task:kworker/0:1 state:D stack:0 pid:9 tgid:9 ppid:2 flags:0x00000000 [ 1324.054483][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.055953][ T32] Call trace: [ 1324.056587][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.057306][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df83dda4 r5:82e36000 [ 1324.057658][ T32] r4:82e36000 [ 1324.057901][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.058336][ T32] r5:82e36000 r4:82717b6c [ 1324.058525][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.058925][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.059336][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df83de20 [ 1324.059663][ T32] r4:00000000 [ 1324.059826][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.093361][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.120958][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.121521][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35bc0 [ 1324.126943][ T32] r4:00000000 [ 1324.140925][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.147253][ T32] r9:82e36000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f42f000 [ 1324.160965][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.168618][ T32] r5:00001000 r4:eaf21000 [ 1324.191551][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.199371][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.221911][ T32] r5:8493ff54 r4:8493fc00 [ 1324.222486][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.225383][ T32] r7:dddd00c0 r6:82c18000 r5:8493ff54 r4:82cb6000 [ 1324.227460][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.235947][ T32] r10:82e36000 r9:82cb602c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.238800][ T32] r4:82cb6000 [ 1324.240469][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.240930][ T32] r10:00000000 r9:df839e78 r8:82cb5a80 r7:82cb6000 r6:80266a94 r5:82e36000 [ 1324.241199][ T32] r4:82cb5180 [ 1324.241357][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.241737][ T32] Exception stack(0xdf83dfb0 to 0xdf83dff8) [ 1324.242146][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.242643][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.247846][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.250543][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82cb5180 [ 1324.251103][ T32] INFO: task kworker/1:0:24 blocked for more than 450 seconds. [ 1324.251289][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.251455][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.251714][ T32] task:kworker/1:0 state:D stack:0 pid:24 tgid:24 ppid:2 flags:0x00000000 [ 1324.251925][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.252160][ T32] Call trace: [ 1324.252256][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.254900][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df87dda4 r5:82e43000 [ 1324.255152][ T32] r4:82e43000 [ 1324.255235][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.255512][ T32] r5:82e43000 r4:82717b6c [ 1324.255613][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.255864][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.256228][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df87de20 [ 1324.256382][ T32] r4:00000000 [ 1324.256474][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.256639][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.256806][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.257072][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478a980 [ 1324.257350][ T32] r4:00000000 [ 1324.257466][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.257643][ T32] r9:82e43000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f079000 [ 1324.257903][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.258181][ T32] r5:00001000 r4:e056d000 [ 1324.258311][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.258574][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.258924][ T32] r5:842bc354 r4:842bc000 [ 1324.259117][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.259493][ T32] r7:ddde40c0 r6:82c18200 r5:842bc354 r4:82cb6480 [ 1324.259710][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.271082][ T32] r10:82e43000 r9:82cb64ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.271436][ T32] r4:82cb6480 [ 1324.271592][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.272030][ T32] r10:00000000 r9:df819d48 r8:82cc8840 r7:82cb6480 r6:80266a94 r5:82e43000 [ 1324.272325][ T32] r4:82cc8600 [ 1324.272524][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.273622][ T32] Exception stack(0xdf87dfb0 to 0xdf87dff8) [ 1324.275356][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.278916][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.290622][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.290950][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82cc8600 [ 1324.291310][ T32] INFO: task kworker/1:3:1781 blocked for more than 450 seconds. [ 1324.291568][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.292969][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.295189][ T32] task:kworker/1:3 state:D stack:0 pid:1781 tgid:1781 ppid:2 flags:0x00000000 [ 1324.298121][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.300815][ T32] Call trace: [ 1324.300988][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.301290][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eb1f5da4 r5:83ddc800 [ 1324.304522][ T32] r4:83ddc800 [ 1324.305209][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.305487][ T32] r5:83ddc800 r4:82717b6c [ 1324.305582][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.310492][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.319284][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eb1f5e20 [ 1324.334848][ T32] r4:00000000 [ 1324.339744][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.351287][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.351836][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.352298][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8477aec0 [ 1324.352740][ T32] r4:00000000 [ 1324.352909][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.353356][ T32] r9:83ddc800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f071000 [ 1324.353760][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.354203][ T32] r5:00001000 r4:e01ef000 [ 1324.354426][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.354851][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.355431][ T32] r5:847d1354 r4:847d1000 [ 1324.355936][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.383145][ T32] r7:ddde40c0 r6:82c18200 r5:847d1354 r4:83d28f80 [ 1324.389352][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.409395][ T32] r10:83ddc800 r9:83d28fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.422915][ T32] r4:83d28f80 [ 1324.423379][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.425545][ T32] r10:00000000 r9:df921e78 r8:83e73940 r7:83d28f80 r6:80266a94 r5:83ddc800 [ 1324.425986][ T32] r4:83e70ec0 [ 1324.426209][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.426683][ T32] Exception stack(0xeb1f5fb0 to 0xeb1f5ff8) [ 1324.427001][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1324.427604][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.428036][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.428656][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:83e70ec0 [ 1324.429144][ T32] INFO: task kworker/0:0:3083 blocked for more than 450 seconds. [ 1324.429503][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.429768][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.440593][ T32] task:kworker/0:0 state:D stack:0 pid:3083 tgid:3083 ppid:2 flags:0x00000000 [ 1324.441300][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.442605][ T32] Call trace: [ 1324.442799][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.443203][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec5b5da4 r5:83ddd400 [ 1324.443523][ T32] r4:83ddd400 [ 1324.443683][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.444089][ T32] r5:83ddd400 r4:82717b6c [ 1324.444419][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.444846][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.445385][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ec5b5e20 [ 1324.445781][ T32] r4:00000000 [ 1324.446030][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.446549][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.446952][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.447500][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a1f600 [ 1324.447929][ T32] r4:00000000 [ 1324.448153][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.448531][ T32] r9:83ddd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f467000 [ 1324.448880][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.449246][ T32] r5:00001000 r4:eac33000 [ 1324.449545][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.449847][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.460698][ T32] r5:84945b54 r4:84945800 [ 1324.461049][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.461504][ T32] r7:dddd00c0 r6:82c18000 r5:84945b54 r4:842e2900 [ 1324.461744][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.462177][ T32] r10:83ddd400 r9:842e292c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.462514][ T32] r4:842e2900 [ 1324.462675][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.463026][ T32] r10:00000000 r9:ebc91e78 r8:8436f300 r7:842e2900 r6:80266a94 r5:83ddd400 [ 1324.463416][ T32] r4:8344e040 [ 1324.463596][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.463985][ T32] Exception stack(0xec5b5fb0 to 0xec5b5ff8) [ 1324.464324][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1324.464683][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.465138][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.465394][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8344e040 [ 1324.465786][ T32] INFO: task kworker/0:3:3099 blocked for more than 450 seconds. [ 1324.466153][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.466380][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.466784][ T32] task:kworker/0:3 state:D stack:0 pid:3099 tgid:3099 ppid:2 flags:0x00000000 [ 1324.467217][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.467534][ T32] Call trace: [ 1324.467716][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.468223][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df979da4 r5:83ddbc00 [ 1324.468633][ T32] r4:83ddbc00 [ 1324.468817][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.469235][ T32] r5:83ddbc00 r4:82717b6c [ 1324.469420][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.469782][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.480744][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df979e20 [ 1324.483454][ T32] r4:00000000 [ 1324.483631][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.484020][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.484609][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.484996][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84738840 [ 1324.485401][ T32] r4:00000000 [ 1324.485568][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.486063][ T32] r9:83ddbc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f027000 [ 1324.486491][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.487011][ T32] r5:00001000 r4:df969000 [ 1324.487236][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.487609][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.488035][ T32] r5:846f7b54 r4:846f7800 [ 1324.488486][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.489225][ T32] r7:dddd00c0 r6:82c18000 r5:846f7b54 r4:842e2a80 [ 1324.489576][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.489928][ T32] r10:83ddbc00 r9:842e2aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.500756][ T32] r4:842e2a80 [ 1324.501107][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.501584][ T32] r10:00000000 r9:ebc91e78 r8:84194740 r7:842e2a80 r6:80266a94 r5:83ddbc00 [ 1324.501949][ T32] r4:84306140 [ 1324.502222][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.502595][ T32] Exception stack(0xdf979fb0 to 0xdf979ff8) [ 1324.502896][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1324.503259][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.503614][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.505245][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84306140 [ 1324.505989][ T32] INFO: task kworker/1:1:3110 blocked for more than 451 seconds. [ 1324.506463][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.506681][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.507168][ T32] task:kworker/1:1 state:D stack:0 pid:3110 tgid:3110 ppid:2 flags:0x00000000 [ 1324.507699][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.508053][ T32] Call trace: [ 1324.508516][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.508876][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df985da4 r5:83f30c00 [ 1324.509208][ T32] r4:83f30c00 [ 1324.509397][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.509771][ T32] r5:83f30c00 r4:82717b6c [ 1324.510344][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.521541][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.522756][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df985e20 [ 1324.523081][ T32] r4:00000000 [ 1324.523249][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.523548][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.523898][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.526600][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8477a840 [ 1324.528807][ T32] r4:00000000 [ 1324.529015][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.529321][ T32] r9:83f30c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f065000 [ 1324.529576][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.529876][ T32] r5:00001000 r4:dffdb000 [ 1324.540641][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.541194][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.541518][ T32] r5:847cbb54 r4:847cb800 [ 1324.541732][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.542102][ T32] r7:ddde40c0 r6:82c18200 r5:847cbb54 r4:84292a00 [ 1324.542349][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.542707][ T32] r10:83f30c00 r9:84292a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1324.543038][ T32] r4:84292a00 [ 1324.543188][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.543670][ T32] r10:00000000 r9:df87de78 r8:84306740 r7:84292a00 r6:80266a94 r5:83f30c00 [ 1324.544082][ T32] r4:84318180 [ 1324.544214][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.544559][ T32] Exception stack(0xdf985fb0 to 0xdf985ff8) [ 1324.544947][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1324.545378][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.545772][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.546015][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84318180 [ 1324.546353][ T32] INFO: task kworker/0:9:3113 blocked for more than 451 seconds. [ 1324.546637][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.546856][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.547196][ T32] task:kworker/0:9 state:D stack:0 pid:3113 tgid:3113 ppid:2 flags:0x00000000 [ 1324.547667][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.547921][ T32] Call trace: [ 1324.548152][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.548538][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9cdda4 r5:83f35400 [ 1324.548965][ T32] r4:83f35400 [ 1324.549116][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.549510][ T32] r5:83f35400 r4:82717b6c [ 1324.549765][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.560565][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.561210][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9cde20 [ 1324.561526][ T32] r4:00000000 [ 1324.561665][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.562025][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.562360][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.562687][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478a880 [ 1324.563052][ T32] r4:00000000 [ 1324.563225][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.563577][ T32] r9:83f35400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f077000 [ 1324.564011][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.564383][ T32] r5:00001000 r4:e0561000 [ 1324.565280][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.565734][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.566152][ T32] r5:842d8b54 r4:842d8800 [ 1324.566336][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.566738][ T32] r7:dddd00c0 r6:82c18000 r5:842d8b54 r4:842e2d80 [ 1324.567011][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.567388][ T32] r10:83f35400 r9:842e2dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.567742][ T32] r4:842e2d80 [ 1324.567860][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.568300][ T32] r10:00000000 r9:df979e78 r8:84306c00 r7:842e2d80 r6:80266a94 r5:83f35400 [ 1324.568678][ T32] r4:843069c0 [ 1324.568815][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.569229][ T32] Exception stack(0xdf9cdfb0 to 0xdf9cdff8) [ 1324.569600][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.580711][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.581223][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.582475][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843069c0 [ 1324.582785][ T32] INFO: task kworker/0:10:3115 blocked for more than 451 seconds. [ 1324.583095][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.583303][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.583649][ T32] task:kworker/0:10 state:D stack:0 pid:3115 tgid:3115 ppid:2 flags:0x00000000 [ 1324.584118][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.584459][ T32] Call trace: [ 1324.584681][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.584992][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9e1da4 r5:83f33000 [ 1324.585372][ T32] r4:83f33000 [ 1324.585515][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.585903][ T32] r5:83f33000 r4:82717b6c [ 1324.586090][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.586574][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.586998][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9e1e20 [ 1324.587332][ T32] r4:00000000 [ 1324.587520][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.587856][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.588242][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.588591][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a7280 [ 1324.588874][ T32] r4:00000000 [ 1324.589032][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.589332][ T32] r9:83f33000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0b9000 [ 1324.589608][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.600693][ T32] r5:00001000 r4:dfead000 [ 1324.601143][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.601524][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.601928][ T32] r5:842bfb54 r4:842bf800 [ 1324.602138][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.602532][ T32] r7:dddd00c0 r6:82c18000 r5:842bfb54 r4:842e2e00 [ 1324.602786][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.603259][ T32] r10:83f33000 r9:842e2e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.603603][ T32] r4:842e2e00 [ 1324.603771][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.604229][ T32] r10:00000000 r9:df9cde78 r8:84306dc0 r7:842e2e00 r6:80266a94 r5:83f33000 [ 1324.604588][ T32] r4:84306b00 [ 1324.604730][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.605046][ T32] Exception stack(0xdf9e1fb0 to 0xdf9e1ff8) [ 1324.605260][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1324.605653][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.605953][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.606237][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84306b00 [ 1324.606642][ T32] INFO: task kworker/0:11:3116 blocked for more than 451 seconds. [ 1324.606866][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.607058][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.607408][ T32] task:kworker/0:11 state:D stack:0 pid:3116 tgid:3116 ppid:2 flags:0x00000000 [ 1324.607848][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.608192][ T32] Call trace: [ 1324.608337][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.608677][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9bdda4 r5:83f31800 [ 1324.609013][ T32] r4:83f31800 [ 1324.609186][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.609716][ T32] r5:83f31800 r4:82717b6c [ 1324.609971][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.623291][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.625821][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9bde20 [ 1324.626170][ T32] r4:00000000 [ 1324.626412][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.626808][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.627400][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.627776][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478a140 [ 1324.628121][ T32] r4:00000000 [ 1324.628272][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.628729][ T32] r9:83f31800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f02d000 [ 1324.629040][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.629383][ T32] r5:00001000 r4:dfaf7000 [ 1324.629570][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.629904][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.641413][ T32] r5:842be354 r4:842be000 [ 1324.641644][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.642232][ T32] r7:dddd00c0 r6:82c18000 r5:842be354 r4:842e2e80 [ 1324.642665][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.643133][ T32] r10:83f31800 r9:842e2eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.643504][ T32] r4:842e2e80 [ 1324.643677][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.644106][ T32] r10:00000000 r9:df9e1e78 r8:84306e40 r7:842e2e80 r6:80266a94 r5:83f31800 [ 1324.644556][ T32] r4:84306b00 [ 1324.644732][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.645160][ T32] Exception stack(0xdf9bdfb0 to 0xdf9bdff8) [ 1324.645527][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.646007][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.646379][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.646793][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84306b00 [ 1324.647376][ T32] INFO: task kworker/0:12:3118 blocked for more than 451 seconds. [ 1324.647750][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.648028][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.648580][ T32] task:kworker/0:12 state:D stack:0 pid:3118 tgid:3118 ppid:2 flags:0x00000000 [ 1324.649212][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.649544][ T32] Call trace: [ 1324.649757][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.660701][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9e9da4 r5:83630c00 [ 1324.661242][ T32] r4:83630c00 [ 1324.661457][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.661986][ T32] r5:83630c00 r4:82717b6c [ 1324.662334][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.662905][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.663335][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9e9e20 [ 1324.663901][ T32] r4:00000000 [ 1324.664219][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.664778][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.665308][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.665793][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84787080 [ 1324.666253][ T32] r4:00000000 [ 1324.666458][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.666834][ T32] r9:83630c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0a7000 [ 1324.667175][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.667584][ T32] r5:00001000 r4:e0687000 [ 1324.667811][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.668327][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.668956][ T32] r5:842bf754 r4:842bf400 [ 1324.669171][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.669591][ T32] r7:dddd00c0 r6:82c18000 r5:842bf754 r4:842e2f80 [ 1324.669947][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.681303][ T32] r10:83630c00 r9:842e2fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.681716][ T32] r4:842e2f80 [ 1324.681882][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.682367][ T32] r10:00000000 r9:df9e1e78 r8:8437f440 r7:842e2f80 r6:80266a94 r5:83630c00 [ 1324.682818][ T32] r4:84306fc0 [ 1324.682985][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.683402][ T32] Exception stack(0xdf9e9fb0 to 0xdf9e9ff8) [ 1324.683707][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1324.684313][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.684687][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.685050][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84306fc0 [ 1324.685523][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.685973][ T32] INFO: task kworker/0:13:3120 blocked for more than 451 seconds. [ 1324.686354][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.686656][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.686974][ T32] task:kworker/0:13 state:D stack:0 pid:3120 tgid:3120 ppid:2 flags:0x00000000 [ 1324.687550][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.687891][ T32] Call trace: [ 1324.688235][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.688636][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9f5da4 r5:82e35400 [ 1324.688967][ T32] r4:82e35400 [ 1324.689249][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.689716][ T32] r5:82e35400 r4:82717b6c [ 1324.700740][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.701469][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.702016][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9f5e20 [ 1324.702381][ T32] r4:00000000 [ 1324.702533][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.702960][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.703433][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.703839][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321440 [ 1324.704223][ T32] r4:00000000 [ 1324.704400][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.704782][ T32] r9:82e35400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15b000 [ 1324.705216][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.705629][ T32] r5:00001000 r4:dfe6d000 [ 1324.705858][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.706321][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.706750][ T32] r5:83d4ab54 r4:83d4a800 [ 1324.706959][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.707423][ T32] r7:dddd00c0 r6:82c18000 r5:83d4ab54 r4:842e2f00 [ 1324.707686][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.708173][ T32] r10:82e35400 r9:842e2f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.708520][ T32] r4:842e2f00 [ 1324.708751][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.709131][ T32] r10:00000000 r9:df9e1e78 r8:84321100 r7:842e2f00 r6:80266a94 r5:82e35400 [ 1324.709475][ T32] r4:84321040 [ 1324.709758][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.720582][ T32] Exception stack(0xdf9f5fb0 to 0xdf9f5ff8) [ 1324.721077][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1324.721445][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.721926][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.722250][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84321040 [ 1324.722579][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.722977][ T32] INFO: task kworker/0:14:3121 blocked for more than 451 seconds. [ 1324.723307][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.723650][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.724222][ T32] task:kworker/0:14 state:D stack:0 pid:3121 tgid:3121 ppid:2 flags:0x00000000 [ 1324.724831][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.725243][ T32] Call trace: [ 1324.725498][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.725897][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9fdda4 r5:834b2400 [ 1324.726378][ T32] r4:834b2400 [ 1324.726555][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.726916][ T32] r5:834b2400 r4:82717b6c [ 1324.727098][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.727679][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.728279][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9fde20 [ 1324.728679][ T32] r4:00000000 [ 1324.728859][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.729483][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.740848][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.741602][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a7fc0 [ 1324.742082][ T32] r4:00000000 [ 1324.742272][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.742636][ T32] r9:834b2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0e9000 [ 1324.743003][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.743486][ T32] r5:00001000 r4:dfd49000 [ 1324.743698][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.744159][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.744637][ T32] r5:83d48f54 r4:83d48c00 [ 1324.744865][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.745529][ T32] r7:dddd00c0 r6:82c18000 r5:83d48f54 r4:842e2a00 [ 1324.745943][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.746587][ T32] r10:834b2400 r9:842e2a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.747035][ T32] r4:842e2a00 [ 1324.747246][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.747732][ T32] r10:00000000 r9:df9f5e78 r8:843211c0 r7:842e2a00 r6:80266a94 r5:834b2400 [ 1324.748278][ T32] r4:84321040 [ 1324.748469][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.748993][ T32] Exception stack(0xdf9fdfb0 to 0xdf9fdff8) [ 1324.749294][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.749712][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.760806][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.761336][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84321040 [ 1324.761691][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.762035][ T32] INFO: task kworker/0:15:3125 blocked for more than 451 seconds. [ 1324.762444][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.762736][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.763228][ T32] task:kworker/0:15 state:D stack:0 pid:3125 tgid:3125 ppid:2 flags:0x00000000 [ 1324.763714][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.764126][ T32] Call trace: [ 1324.764377][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.764764][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa09da4 r5:83db8000 [ 1324.765184][ T32] r4:83db8000 [ 1324.765399][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.765797][ T32] r5:83db8000 r4:82717b6c [ 1324.766058][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.766543][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.767030][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa09e20 [ 1324.767388][ T32] r4:00000000 [ 1324.767570][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.768103][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.768555][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.769013][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:843216c0 [ 1324.769433][ T32] r4:00000000 [ 1324.769706][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.770269][ T32] r9:83db8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1324.781642][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.782205][ T32] r5:00001000 r4:dfdc1000 [ 1324.782506][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.783104][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.783690][ T32] r5:83d4a754 r4:83d4a400 [ 1324.783940][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.784476][ T32] r7:dddd00c0 r6:82c18000 r5:83d4a754 r4:842e2400 [ 1324.784773][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.785350][ T32] r10:83db8000 r9:842e242c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.785729][ T32] r4:842e2400 [ 1324.785954][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.786424][ T32] r10:00000000 r9:df9f5e78 r8:843214c0 r7:842e2400 r6:80266a94 r5:83db8000 [ 1324.786847][ T32] r4:84321400 [ 1324.787053][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.787437][ T32] Exception stack(0xdfa09fb0 to 0xdfa09ff8) [ 1324.787779][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1324.788233][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.788778][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.789084][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84321400 [ 1324.789447][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.800839][ T32] INFO: task kworker/0:16:3127 blocked for more than 451 seconds. [ 1324.801481][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.801728][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.801986][ T32] task:kworker/0:16 state:D stack:0 pid:3127 tgid:3127 ppid:2 flags:0x00000000 [ 1324.802392][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.802669][ T32] Call trace: [ 1324.802885][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.803365][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa25da4 r5:83dbc800 [ 1324.803715][ T32] r4:83dbc800 [ 1324.803879][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.804491][ T32] r5:83dbc800 r4:82717b6c [ 1324.804830][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.805559][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.806075][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa25e20 [ 1324.806452][ T32] r4:00000000 [ 1324.806699][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.808972][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.809439][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.820924][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321880 [ 1324.821539][ T32] r4:00000000 [ 1324.821717][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.822183][ T32] r9:83dbc800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f155000 [ 1324.822594][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.823039][ T32] r5:00001000 r4:dfa8d000 [ 1324.823253][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.823695][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.824204][ T32] r5:83d49f54 r4:83d49c00 [ 1324.824408][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.824845][ T32] r7:dddd00c0 r6:82c18000 r5:83d49f54 r4:842e2880 [ 1324.825132][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.825641][ T32] r10:83dbc800 r9:842e28ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.826059][ T32] r4:842e2880 [ 1324.826397][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.826813][ T32] r10:00000000 r9:dfa09e78 r8:84321400 r7:842e2880 r6:80266a94 r5:83dbc800 [ 1324.827212][ T32] r4:84321380 [ 1324.827488][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.827950][ T32] Exception stack(0xdfa25fb0 to 0xdfa25ff8) [ 1324.828375][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1324.828771][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.829381][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.829900][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84321380 [ 1324.840624][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.841234][ T32] INFO: task kworker/0:17:3129 blocked for more than 451 seconds. [ 1324.841592][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.841894][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.844261][ T32] task:kworker/0:17 state:D stack:0 pid:3129 tgid:3129 ppid:2 flags:0x00000000 [ 1324.846994][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.848980][ T32] Call trace: [ 1324.849830][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.860851][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa3dda4 r5:8392b000 [ 1324.861420][ T32] r4:8392b000 [ 1324.861610][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.862044][ T32] r5:8392b000 r4:82717b6c [ 1324.862242][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.862788][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.863298][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa3de20 [ 1324.863707][ T32] r4:00000000 [ 1324.863881][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.864285][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.864731][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.865118][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321740 [ 1324.865448][ T32] r4:00000000 [ 1324.865662][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.866045][ T32] r9:8392b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f157000 [ 1324.866471][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.866908][ T32] r5:00001000 r4:dfb63000 [ 1324.867101][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.867474][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.867895][ T32] r5:83d4a354 r4:83d4a000 [ 1324.868257][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.868752][ T32] r7:dddd00c0 r6:82c18000 r5:83d4a354 r4:842e2600 [ 1324.869040][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.869431][ T32] r10:8392b000 r9:842e262c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.869888][ T32] r4:842e2600 [ 1324.880719][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.881369][ T32] r10:00000000 r9:dfa25e78 r8:84318a00 r7:842e2600 r6:80266a94 r5:8392b000 [ 1324.881748][ T32] r4:84321600 [ 1324.881882][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.882280][ T32] Exception stack(0xdfa3dfb0 to 0xdfa3dff8) [ 1324.882593][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.883034][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.883493][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.883886][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84321600 [ 1324.884340][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.884830][ T32] INFO: task kworker/0:18:3130 blocked for more than 451 seconds. [ 1324.885246][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.885551][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.886004][ T32] task:kworker/0:18 state:D stack:0 pid:3130 tgid:3130 ppid:2 flags:0x00000000 [ 1324.886595][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.886966][ T32] Call trace: [ 1324.887245][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.887671][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa49da4 r5:83613c00 [ 1324.888040][ T32] r4:83613c00 [ 1324.888229][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.888663][ T32] r5:83613c00 r4:82717b6c [ 1324.888888][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.889453][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.889975][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa49e20 [ 1324.901195][ T32] r4:00000000 [ 1324.901418][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.901861][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.902305][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.902789][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321c00 [ 1324.903148][ T32] r4:00000000 [ 1324.903312][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.903710][ T32] r9:83613c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f153000 [ 1324.904079][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.904621][ T32] r5:00001000 r4:dfa35000 [ 1324.904861][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.905212][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.905618][ T32] r5:83d49b54 r4:83d49800 [ 1324.905808][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.906292][ T32] r7:dddd00c0 r6:82c18000 r5:83d49b54 r4:842e2280 [ 1324.906544][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.907076][ T32] r10:83613c00 r9:842e22ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.907432][ T32] r4:842e2280 [ 1324.907600][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.908055][ T32] r10:00000000 r9:dfa25e78 r8:84318c00 r7:842e2280 r6:80266a94 r5:83613c00 [ 1324.908579][ T32] r4:84321600 [ 1324.908768][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.909187][ T32] Exception stack(0xdfa49fb0 to 0xdfa49ff8) [ 1324.909555][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1324.920671][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.921254][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.921593][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84321600 [ 1324.921943][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.922373][ T32] INFO: task kworker/0:19:3132 blocked for more than 451 seconds. [ 1324.922803][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.923167][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.923660][ T32] task:kworker/0:19 state:D stack:0 pid:3132 tgid:3132 ppid:2 flags:0x00000000 [ 1324.924259][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.924669][ T32] Call trace: [ 1324.924880][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.925350][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa4dda4 r5:83610000 [ 1324.925740][ T32] r4:83610000 [ 1324.925907][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.926282][ T32] r5:83610000 r4:82717b6c [ 1324.926461][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.927006][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.927663][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa4de20 [ 1324.928055][ T32] r4:00000000 [ 1324.928274][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.928807][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.929216][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.929620][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c8dc0 [ 1324.940680][ T32] r4:00000000 [ 1324.941035][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.941482][ T32] r9:83610000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1324.941850][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.942308][ T32] r5:00001000 r4:e006d000 [ 1324.942536][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.943051][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.943518][ T32] r5:842dbb54 r4:842db800 [ 1324.943716][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.944246][ T32] r7:dddd00c0 r6:82c18000 r5:842dbb54 r4:842e2200 [ 1324.944545][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.945086][ T32] r10:83610000 r9:842e222c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.945433][ T32] r4:842e2200 [ 1324.945644][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.946040][ T32] r10:00000000 r9:dfa49e78 r8:84318c80 r7:842e2200 r6:80266a94 r5:83610000 [ 1324.946384][ T32] r4:843218c0 [ 1324.946592][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.946972][ T32] Exception stack(0xdfa4dfb0 to 0xdfa4dff8) [ 1324.947312][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1324.947766][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.948155][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.948585][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843218c0 [ 1324.948950][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.949352][ T32] INFO: task kworker/0:20:3133 blocked for more than 451 seconds. [ 1324.949674][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.960755][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.961355][ T32] task:kworker/0:20 state:D stack:0 pid:3133 tgid:3133 ppid:2 flags:0x00000000 [ 1324.961808][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.962180][ T32] Call trace: [ 1324.962404][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.962854][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa51da4 r5:83615400 [ 1324.963196][ T32] r4:83615400 [ 1324.963354][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1324.963804][ T32] r5:83615400 r4:82717b6c [ 1324.964145][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1324.964707][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1324.965159][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa51e20 [ 1324.965550][ T32] r4:00000000 [ 1324.965724][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1324.966152][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1324.966648][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1324.967032][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321dc0 [ 1324.967455][ T32] r4:00000000 [ 1324.967651][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1324.968155][ T32] r9:83615400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f151000 [ 1324.968618][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1324.969094][ T32] r5:00001000 r4:dfa0f000 [ 1324.969354][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1324.969890][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1324.981259][ T32] r5:83d49754 r4:83d49400 [ 1324.981536][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1324.982089][ T32] r7:dddd00c0 r6:82c18000 r5:83d49754 r4:82c0bf80 [ 1324.982432][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1324.982895][ T32] r10:83615400 r9:82c0bfac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1324.983244][ T32] r4:82c0bf80 [ 1324.983413][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1324.983870][ T32] r10:00000000 r9:dfa4de78 r8:84318d80 r7:82c0bf80 r6:80266a94 r5:83615400 [ 1324.984363][ T32] r4:843218c0 [ 1324.984542][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1324.984968][ T32] Exception stack(0xdfa51fb0 to 0xdfa51ff8) [ 1324.985252][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1324.985567][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1324.985855][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1324.986210][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843218c0 [ 1324.986570][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1324.986986][ T32] INFO: task kworker/0:21:3137 blocked for more than 451 seconds. [ 1324.987496][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1324.987749][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1324.988164][ T32] task:kworker/0:21 state:D stack:0 pid:3137 tgid:3137 ppid:2 flags:0x00000000 [ 1324.988755][ T32] Workqueue: events bpf_prog_free_deferred [ 1324.989187][ T32] Call trace: [ 1324.989493][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1324.989848][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa75da4 r5:8392e000 [ 1325.000696][ T32] r4:8392e000 [ 1325.001059][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.001483][ T32] r5:8392e000 r4:82717b6c [ 1325.001684][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.002330][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.002902][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa75e20 [ 1325.003413][ T32] r4:00000000 [ 1325.003742][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.004358][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.004946][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.005390][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84318640 [ 1325.005879][ T32] r4:00000000 [ 1325.006063][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.006426][ T32] r9:8392e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f14f000 [ 1325.006733][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.007144][ T32] r5:00001000 r4:df9d9000 [ 1325.007341][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.007810][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.008277][ T32] r5:83d49354 r4:83d49000 [ 1325.008524][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.009049][ T32] r7:dddd00c0 r6:82c18000 r5:83d49354 r4:82fbb000 [ 1325.009372][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.020728][ T32] r10:8392e000 r9:82fbb02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.021303][ T32] r4:82fbb000 [ 1325.021513][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.021995][ T32] r10:00000000 r9:dfa4de78 r8:84318980 r7:82fbb000 r6:80266a94 r5:8392e000 [ 1325.022360][ T32] r4:84321cc0 [ 1325.022605][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.023043][ T32] Exception stack(0xdfa75fb0 to 0xdfa75ff8) [ 1325.023392][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.023850][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.024331][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.024765][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84321cc0 [ 1325.025975][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.027344][ T32] INFO: task kworker/0:22:3140 blocked for more than 451 seconds. [ 1325.027675][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.027915][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.028270][ T32] task:kworker/0:22 state:D stack:0 pid:3140 tgid:3140 ppid:2 flags:0x00000000 [ 1325.028696][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.029003][ T32] Call trace: [ 1325.029230][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.029543][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa89da4 r5:8378e000 [ 1325.029820][ T32] r4:8378e000 [ 1325.040470][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.041003][ T32] r5:8378e000 r4:82717b6c [ 1325.041169][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.041526][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.041941][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa89e20 [ 1325.042246][ T32] r4:00000000 [ 1325.042384][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.042756][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.043107][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.043433][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c8f80 [ 1325.043785][ T32] r4:00000000 [ 1325.043894][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.044270][ T32] r9:8378e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f183000 [ 1325.044774][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.045199][ T32] r5:00001000 r4:e0821000 [ 1325.045467][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.045855][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.046199][ T32] r5:842d9f54 r4:842d9c00 [ 1325.046447][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.046891][ T32] r7:dddd00c0 r6:82c18000 r5:842d9f54 r4:82f8e000 [ 1325.047208][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.047587][ T32] r10:8378e000 r9:82f8e02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.048016][ T32] r4:82f8e000 [ 1325.048160][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.048492][ T32] r10:00000000 r9:dfa4de78 r8:84318280 r7:82f8e000 r6:80266a94 r5:8378e000 [ 1325.048796][ T32] r4:84321f00 [ 1325.048907][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.049225][ T32] Exception stack(0xdfa89fb0 to 0xdfa89ff8) [ 1325.049462][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.049779][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.060580][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.060966][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84321f00 [ 1325.061193][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.061523][ T32] INFO: task kworker/1:2:3141 blocked for more than 451 seconds. [ 1325.061755][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.061912][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.062126][ T32] task:kworker/1:2 state:D stack:0 pid:3141 tgid:3141 ppid:2 flags:0x00000000 [ 1325.062411][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.062677][ T32] Call trace: [ 1325.062806][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.063092][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa91da4 r5:83612400 [ 1325.063345][ T32] r4:83612400 [ 1325.063469][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.063754][ T32] r5:83612400 r4:82717b6c [ 1325.063899][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.064272][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.064792][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa91e20 [ 1325.065139][ T32] r4:00000000 [ 1325.065269][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.065779][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.066101][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.066530][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8477aac0 [ 1325.066781][ T32] r4:00000000 [ 1325.066908][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.067186][ T32] r9:83612400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f069000 [ 1325.067498][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.067797][ T32] r5:00001000 r4:e0027000 [ 1325.067951][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.068287][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.068604][ T32] r5:847d0354 r4:847d0000 [ 1325.068796][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.069145][ T32] r7:ddde40c0 r6:82c18200 r5:847d0354 r4:84292a80 [ 1325.069355][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.069720][ T32] r10:83612400 r9:84292aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.070002][ T32] r4:84292a80 [ 1325.080599][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.081142][ T32] r10:00000000 r9:df87de78 r8:84318ac0 r7:84292a80 r6:80266a94 r5:83612400 [ 1325.081421][ T32] r4:84318ec0 [ 1325.081537][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.081849][ T32] Exception stack(0xdfa91fb0 to 0xdfa91ff8) [ 1325.082029][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.082369][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.082723][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.082955][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84318ec0 [ 1325.083248][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.083553][ T32] INFO: task kworker/0:23:3143 blocked for more than 451 seconds. [ 1325.083884][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.084135][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.084430][ T32] task:kworker/0:23 state:D stack:0 pid:3143 tgid:3143 ppid:2 flags:0x00000000 [ 1325.084856][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.085145][ T32] Call trace: [ 1325.085314][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.085746][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa95da4 r5:82e44800 [ 1325.086072][ T32] r4:82e44800 [ 1325.086241][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.086681][ T32] r5:82e44800 r4:82717b6c [ 1325.086834][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.087191][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.087549][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa95e20 [ 1325.087821][ T32] r4:00000000 [ 1325.087948][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.088259][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.088546][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.088826][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485ca80 [ 1325.089039][ T32] r4:00000000 [ 1325.089158][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.089417][ T32] r9:82e44800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1325.089630][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.089910][ T32] r5:00001000 r4:dfa1d000 [ 1325.100672][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.101203][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.101542][ T32] r5:8481c754 r4:8481c400 [ 1325.101720][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.102096][ T32] r7:dddd00c0 r6:82c18000 r5:8481c754 r4:84337000 [ 1325.102297][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.102676][ T32] r10:82e44800 r9:8433702c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.102921][ T32] r4:84337000 [ 1325.103065][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.103376][ T32] r10:00000000 r9:dfa89e78 r8:84296140 r7:84337000 r6:80266a94 r5:82e44800 [ 1325.103727][ T32] r4:84306c80 [ 1325.103884][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.104231][ T32] Exception stack(0xdfa95fb0 to 0xdfa95ff8) [ 1325.104496][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.104802][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.105109][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.105309][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84306c80 [ 1325.105669][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.105913][ T32] INFO: task kworker/1:4:3146 blocked for more than 451 seconds. [ 1325.106193][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.106412][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.106614][ T32] task:kworker/1:4 state:D stack:0 pid:3146 tgid:3146 ppid:2 flags:0x00000000 [ 1325.106911][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.107116][ T32] Call trace: [ 1325.107301][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.107553][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfab5da4 r5:8375ec00 [ 1325.107773][ T32] r4:8375ec00 [ 1325.107885][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.108190][ T32] r5:8375ec00 r4:82717b6c [ 1325.108348][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.108667][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.108998][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfab5e20 [ 1325.109258][ T32] r4:00000000 [ 1325.109426][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.109745][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.120635][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.121182][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8477acc0 [ 1325.121434][ T32] r4:00000000 [ 1325.121556][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.121835][ T32] r9:8375ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f06d000 [ 1325.122073][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.122384][ T32] r5:00001000 r4:e0065000 [ 1325.122548][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.122818][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.123109][ T32] r5:847d0b54 r4:847d0800 [ 1325.123251][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.123597][ T32] r7:ddde40c0 r6:82c18200 r5:847d0b54 r4:84292e00 [ 1325.123816][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.124183][ T32] r10:8375ec00 r9:84292e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.124479][ T32] r4:84292e00 [ 1325.124613][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.124905][ T32] r10:00000000 r9:df87de78 r8:8433e340 r7:84292e00 r6:80266a94 r5:8375ec00 [ 1325.125233][ T32] r4:8433e240 [ 1325.125515][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.125825][ T32] Exception stack(0xdfab5fb0 to 0xdfab5ff8) [ 1325.126072][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.126536][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.126875][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.127168][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433e240 [ 1325.127519][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.127914][ T32] INFO: task kworker/0:24:3147 blocked for more than 451 seconds. [ 1325.128298][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.128519][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.128831][ T32] task:kworker/0:24 state:D stack:0 pid:3147 tgid:3147 ppid:2 flags:0x00000000 [ 1325.129291][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.129616][ T32] Call trace: [ 1325.129826][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.140749][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfabdda4 r5:83610c00 [ 1325.141253][ T32] r4:83610c00 [ 1325.141391][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.141839][ T32] r5:83610c00 r4:82717b6c [ 1325.142206][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.142590][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.142954][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfabde20 [ 1325.143315][ T32] r4:00000000 [ 1325.143476][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.143814][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.144215][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.144608][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b1140 [ 1325.144999][ T32] r4:00000000 [ 1325.145161][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.145606][ T32] r9:83610c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f247000 [ 1325.145888][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.146208][ T32] r5:00001000 r4:e0799000 [ 1325.146422][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.146703][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.147001][ T32] r5:84190f54 r4:84190c00 [ 1325.147176][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.147598][ T32] r7:dddd00c0 r6:82c18000 r5:84190f54 r4:84337080 [ 1325.147825][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.148464][ T32] r10:83610c00 r9:843370ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.148771][ T32] r4:84337080 [ 1325.148924][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.149280][ T32] r10:00000000 r9:dfa95e78 r8:8433e500 r7:84337080 r6:80266a94 r5:83610c00 [ 1325.149617][ T32] r4:84338280 [ 1325.149830][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.160689][ T32] Exception stack(0xdfabdfb0 to 0xdfabdff8) [ 1325.161131][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.161498][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.161761][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.161983][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338280 [ 1325.162313][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.162591][ T32] INFO: task kworker/0:25:3149 blocked for more than 451 seconds. [ 1325.162825][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.163085][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.163335][ T32] task:kworker/0:25 state:D stack:0 pid:3149 tgid:3149 ppid:2 flags:0x00000000 [ 1325.163641][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.163916][ T32] Call trace: [ 1325.164089][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.164347][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfac5da4 r5:83758000 [ 1325.164664][ T32] r4:83758000 [ 1325.164808][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.165144][ T32] r5:83758000 r4:82717b6c [ 1325.165292][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.165730][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.166068][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfac5e20 [ 1325.166344][ T32] r4:00000000 [ 1325.166533][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.166858][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.167137][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.167448][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b1fc0 [ 1325.167687][ T32] r4:00000000 [ 1325.167818][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.168117][ T32] r9:83758000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2b3000 [ 1325.168405][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.168713][ T32] r5:00001000 r4:eac49000 [ 1325.168868][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.169191][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.169507][ T32] r5:84938f54 r4:84938c00 [ 1325.169664][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.180798][ T32] r7:dddd00c0 r6:82c18000 r5:84938f54 r4:84337100 [ 1325.181314][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.181741][ T32] r10:83758000 r9:8433712c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.182155][ T32] r4:84337100 [ 1325.182333][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.182712][ T32] r10:00000000 r9:dfabde78 r8:8433e580 r7:84337100 r6:80266a94 r5:83758000 [ 1325.183060][ T32] r4:84338200 [ 1325.183197][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.183564][ T32] Exception stack(0xdfac5fb0 to 0xdfac5ff8) [ 1325.183780][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.184274][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.184577][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.184928][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338200 [ 1325.185250][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.185783][ T32] INFO: task kworker/0:26:3151 blocked for more than 451 seconds. [ 1325.186066][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.186406][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.186820][ T32] task:kworker/0:26 state:D stack:0 pid:3151 tgid:3151 ppid:2 flags:0x00000000 [ 1325.187219][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.187511][ T32] Call trace: [ 1325.187669][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.188046][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfad1da4 r5:83770000 [ 1325.188389][ T32] r4:83770000 [ 1325.188529][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.188963][ T32] r5:83770000 r4:82717b6c [ 1325.189137][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.189645][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.210684][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfad1e20 [ 1325.211299][ T32] r4:00000000 [ 1325.211539][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.212079][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.212461][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.212986][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b1680 [ 1325.213595][ T32] r4:00000000 [ 1325.213743][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.214147][ T32] r9:83770000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2bb000 [ 1325.214576][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.214972][ T32] r5:00001000 r4:eac7d000 [ 1325.215206][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.215813][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.216279][ T32] r5:84939754 r4:84939400 [ 1325.216560][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.216954][ T32] r7:dddd00c0 r6:82c18000 r5:84939754 r4:84337180 [ 1325.217187][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.217533][ T32] r10:83770000 r9:843371ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.217940][ T32] r4:84337180 [ 1325.218086][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.218465][ T32] r10:00000000 r9:dfac5e78 r8:8433e700 r7:84337180 r6:80266a94 r5:83770000 [ 1325.218750][ T32] r4:84338500 [ 1325.218881][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.219167][ T32] Exception stack(0xdfad1fb0 to 0xdfad1ff8) [ 1325.219399][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.219768][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.230760][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.231185][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338500 [ 1325.231507][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.231819][ T32] INFO: task kworker/1:5:3153 blocked for more than 451 seconds. [ 1325.232176][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.232472][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.232794][ T32] task:kworker/1:5 state:D stack:0 pid:3153 tgid:3153 ppid:2 flags:0x00000000 [ 1325.233256][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.233571][ T32] Call trace: [ 1325.233798][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.234226][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaddda4 r5:83776c00 [ 1325.234592][ T32] r4:83776c00 [ 1325.234726][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.235106][ T32] r5:83776c00 r4:82717b6c [ 1325.235278][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.235640][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.236146][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfadde20 [ 1325.236460][ T32] r4:00000000 [ 1325.236679][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.237127][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.237576][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.237967][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84306580 [ 1325.238453][ T32] r4:00000000 [ 1325.238593][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.238906][ T32] r9:83776c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f073000 [ 1325.239220][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.239599][ T32] r5:00001000 r4:e0543000 [ 1325.239761][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.250506][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.251141][ T32] r5:847d1754 r4:847d1400 [ 1325.251319][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.251750][ T32] r7:ddde40c0 r6:82c18200 r5:847d1754 r4:84292e80 [ 1325.252077][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.252445][ T32] r10:83776c00 r9:84292eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.252754][ T32] r4:84292e80 [ 1325.252932][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.253401][ T32] r10:00000000 r9:df87de78 r8:8433e900 r7:84292e80 r6:80266a94 r5:83776c00 [ 1325.253703][ T32] r4:8433e600 [ 1325.253877][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.254213][ T32] Exception stack(0xdfaddfb0 to 0xdfaddff8) [ 1325.254497][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.254836][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.255190][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.255486][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433e600 [ 1325.255803][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.256273][ T32] INFO: task kworker/0:27:3155 blocked for more than 451 seconds. [ 1325.256589][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.256809][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.257173][ T32] task:kworker/0:27 state:D stack:0 pid:3155 tgid:3155 ppid:2 flags:0x00000000 [ 1325.257601][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.258013][ T32] Call trace: [ 1325.258175][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.258534][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfae5da4 r5:83773000 [ 1325.258897][ T32] r4:83773000 [ 1325.259070][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.259442][ T32] r5:83773000 r4:82717b6c [ 1325.259654][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.270758][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.271469][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfae5e20 [ 1325.271841][ T32] r4:00000000 [ 1325.272045][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.272456][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.272849][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.273251][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b1980 [ 1325.273581][ T32] r4:00000000 [ 1325.273721][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.274180][ T32] r9:83773000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2b5000 [ 1325.274495][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.274783][ T32] r5:00001000 r4:eac51000 [ 1325.275021][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.275419][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.275949][ T32] r5:84939354 r4:84939000 [ 1325.276208][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.276695][ T32] r7:dddd00c0 r6:82c18000 r5:84939354 r4:84337200 [ 1325.276940][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.277342][ T32] r10:83773000 r9:8433722c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.277624][ T32] r4:84337200 [ 1325.277851][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.278196][ T32] r10:00000000 r9:dfad1e78 r8:8433eac0 r7:84337200 r6:80266a94 r5:83773000 [ 1325.278515][ T32] r4:84338480 [ 1325.278698][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.279120][ T32] Exception stack(0xdfae5fb0 to 0xdfae5ff8) [ 1325.279400][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.279708][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.290751][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.291185][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338480 [ 1325.291496][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.291868][ T32] INFO: task kworker/0:28:3156 blocked for more than 451 seconds. [ 1325.292194][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.292456][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.292794][ T32] task:kworker/0:28 state:D stack:0 pid:3156 tgid:3156 ppid:2 flags:0x00000000 [ 1325.293243][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.293533][ T32] Call trace: [ 1325.293693][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.294013][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaf1da4 r5:83771800 [ 1325.294305][ T32] r4:83771800 [ 1325.294455][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.294835][ T32] r5:83771800 r4:82717b6c [ 1325.295041][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.295434][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.295801][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaf1e20 [ 1325.296194][ T32] r4:00000000 [ 1325.296365][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.296677][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.297086][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.297435][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b1340 [ 1325.297756][ T32] r4:00000000 [ 1325.297971][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.298378][ T32] r9:83771800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f225000 [ 1325.298704][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.299119][ T32] r5:00001000 r4:dfdf5000 [ 1325.299302][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.299765][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.310809][ T32] r5:84939b54 r4:84939800 [ 1325.311188][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.311657][ T32] r7:dddd00c0 r6:82c18000 r5:84939b54 r4:84337280 [ 1325.311944][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.312559][ T32] r10:83771800 r9:843372ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.312908][ T32] r4:84337280 [ 1325.313057][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.313596][ T32] r10:00000000 r9:dfad1e78 r8:8433eb80 r7:84337280 r6:80266a94 r5:83771800 [ 1325.314168][ T32] r4:84338800 [ 1325.314340][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.314811][ T32] Exception stack(0xdfaf1fb0 to 0xdfaf1ff8) [ 1325.315173][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.315502][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.315843][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.316224][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338800 [ 1325.316663][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.317117][ T32] INFO: task kworker/0:29:3158 blocked for more than 451 seconds. [ 1325.317531][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.317790][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.318083][ T32] task:kworker/0:29 state:D stack:0 pid:3158 tgid:3158 ppid:2 flags:0x00000000 [ 1325.318579][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.318962][ T32] Call trace: [ 1325.319165][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.319522][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfafdda4 r5:83788000 [ 1325.319867][ T32] r4:83788000 [ 1325.320099][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.331772][ T32] r5:83788000 r4:82717b6c [ 1325.332094][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.332633][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.333052][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfafde20 [ 1325.333355][ T32] r4:00000000 [ 1325.333474][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.333715][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.334013][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.334379][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84338280 [ 1325.334764][ T32] r4:00000000 [ 1325.334914][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.335329][ T32] r9:83788000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f353000 [ 1325.335609][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.335927][ T32] r5:00001000 r4:eaeb1000 [ 1325.336129][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.336490][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.336841][ T32] r5:8493bf54 r4:8493bc00 [ 1325.337005][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.337443][ T32] r7:dddd00c0 r6:82c18000 r5:8493bf54 r4:84337300 [ 1325.337815][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.338214][ T32] r10:83788000 r9:8433732c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.338511][ T32] r4:84337300 [ 1325.338650][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.338948][ T32] r10:00000000 r9:dfaf1e78 r8:8433ed80 r7:84337300 r6:80266a94 r5:83788000 [ 1325.339268][ T32] r4:84338780 [ 1325.339435][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.339795][ T32] Exception stack(0xdfafdfb0 to 0xdfafdff8) [ 1325.350786][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.351315][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.351628][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.351952][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338780 [ 1325.352372][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.352726][ T32] INFO: task kworker/0:30:3160 blocked for more than 451 seconds. [ 1325.353076][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.353329][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.353645][ T32] task:kworker/0:30 state:D stack:0 pid:3160 tgid:3160 ppid:2 flags:0x00000000 [ 1325.354095][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.354357][ T32] Call trace: [ 1325.354524][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.354832][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb05da4 r5:82e45400 [ 1325.355169][ T32] r4:82e45400 [ 1325.355339][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.355738][ T32] r5:82e45400 r4:82717b6c [ 1325.355943][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.356451][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.356937][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb05e20 [ 1325.357248][ T32] r4:00000000 [ 1325.357405][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.357821][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.358194][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.358479][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848d18c0 [ 1325.359249][ T32] r4:00000000 [ 1325.359396][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.359720][ T32] r9:82e45400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f31f000 [ 1325.360134][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.371313][ T32] r5:00001000 r4:e89a5000 [ 1325.371508][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.371862][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.372215][ T32] r5:8493a354 r4:8493a000 [ 1325.372411][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.372774][ T32] r7:dddd00c0 r6:82c18000 r5:8493a354 r4:84337380 [ 1325.372975][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.373330][ T32] r10:82e45400 r9:843373ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.373585][ T32] r4:84337380 [ 1325.373702][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.373991][ T32] r10:00000000 r9:dfafde78 r8:8433ef40 r7:84337380 r6:80266a94 r5:82e45400 [ 1325.374242][ T32] r4:84338780 [ 1325.374378][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.374635][ T32] Exception stack(0xdfb05fb0 to 0xdfb05ff8) [ 1325.374818][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.375101][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.375473][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.375752][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338780 [ 1325.376078][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.376405][ T32] INFO: task kworker/0:31:3161 blocked for more than 451 seconds. [ 1325.376657][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.376827][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.377084][ T32] task:kworker/0:31 state:D stack:0 pid:3161 tgid:3161 ppid:2 flags:0x00000000 [ 1325.377400][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.377606][ T32] Call trace: [ 1325.377732][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.377977][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb09da4 r5:83dc2400 [ 1325.378189][ T32] r4:83dc2400 [ 1325.378305][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.378570][ T32] r5:83dc2400 r4:82717b6c [ 1325.378705][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.379024][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.379344][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb09e20 [ 1325.379567][ T32] r4:00000000 [ 1325.379682][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.379928][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.391369][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.391704][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848d1a00 [ 1325.392045][ T32] r4:00000000 [ 1325.392208][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.392584][ T32] r9:83dc2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f321000 [ 1325.392859][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.393161][ T32] r5:00001000 r4:e89ef000 [ 1325.393289][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.393616][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.393906][ T32] r5:8493a754 r4:8493a400 [ 1325.394074][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.394367][ T32] r7:dddd00c0 r6:82c18000 r5:8493a754 r4:84337480 [ 1325.394544][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.394854][ T32] r10:83dc2400 r9:843374ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.395095][ T32] r4:84337480 [ 1325.395207][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.395489][ T32] r10:00000000 r9:dfafde78 r8:8433e9c0 r7:84337480 r6:80266a94 r5:83dc2400 [ 1325.395697][ T32] r4:843388c0 [ 1325.395833][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.396144][ T32] Exception stack(0xdfb09fb0 to 0xdfb09ff8) [ 1325.396324][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.396637][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.396912][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.397128][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843388c0 [ 1325.397419][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.397666][ T32] INFO: task kworker/0:32:3163 blocked for more than 451 seconds. [ 1325.397887][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.398133][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.398347][ T32] task:kworker/0:32 state:D stack:0 pid:3163 tgid:3163 ppid:2 flags:0x00000000 [ 1325.398700][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.398931][ T32] Call trace: [ 1325.399072][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.399326][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb19da4 r5:83dc3000 [ 1325.399636][ T32] r4:83dc3000 [ 1325.399825][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.410726][ T32] r5:83dc3000 r4:82717b6c [ 1325.411030][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.411422][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.411807][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb19e20 [ 1325.412086][ T32] r4:00000000 [ 1325.412280][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.412582][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.412884][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.413173][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848d1b40 [ 1325.413386][ T32] r4:00000000 [ 1325.413502][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.413769][ T32] r9:83dc3000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f349000 [ 1325.414008][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.414314][ T32] r5:00001000 r4:eae8d000 [ 1325.414459][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.414735][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.415082][ T32] r5:8493b754 r4:8493b400 [ 1325.415221][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.415536][ T32] r7:dddd00c0 r6:82c18000 r5:8493b754 r4:84337500 [ 1325.415819][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.416213][ T32] r10:83dc3000 r9:8433752c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.416631][ T32] r4:84337500 [ 1325.416762][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.417165][ T32] r10:00000000 r9:dfafde78 r8:8433e7c0 r7:84337500 r6:80266a94 r5:83dc3000 [ 1325.417473][ T32] r4:84338a40 [ 1325.417626][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.418018][ T32] Exception stack(0xdfb19fb0 to 0xdfb19ff8) [ 1325.418277][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.418674][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.419015][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.419288][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338a40 [ 1325.419605][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.430587][ T32] INFO: task kworker/1:6:3168 blocked for more than 451 seconds. [ 1325.431118][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.431382][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.431715][ T32] task:kworker/1:6 state:D stack:0 pid:3168 tgid:3168 ppid:2 flags:0x00000000 [ 1325.432210][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.432490][ T32] Call trace: [ 1325.432648][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.433035][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb31da4 r5:83dc6000 [ 1325.433343][ T32] r4:83dc6000 [ 1325.433471][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.434086][ T32] r5:83dc6000 r4:82717b6c [ 1325.434249][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.434819][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.435272][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb31e20 [ 1325.435538][ T32] r4:00000000 [ 1325.435706][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.436029][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.436318][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.436694][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478ac80 [ 1325.436910][ T32] r4:00000000 [ 1325.437077][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.437334][ T32] r9:83dc6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07f000 [ 1325.437556][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.437812][ T32] r5:00001000 r4:e069f000 [ 1325.437981][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.438263][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.438536][ T32] r5:842bcb54 r4:842bc800 [ 1325.438714][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.439000][ T32] r7:ddde40c0 r6:82c18200 r5:842bcb54 r4:84292f00 [ 1325.439205][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.439522][ T32] r10:83dc6000 r9:84292f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.439773][ T32] r4:84292f00 [ 1325.439886][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.450768][ T32] r10:00000000 r9:df87de78 r8:84306c80 r7:84292f00 r6:80266a94 r5:83dc6000 [ 1325.451157][ T32] r4:8433e100 [ 1325.451312][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.451595][ T32] Exception stack(0xdfb31fb0 to 0xdfb31ff8) [ 1325.451835][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.452108][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.452455][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.452757][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433e100 [ 1325.453010][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.453316][ T32] INFO: task kworker/0:33:3172 blocked for more than 451 seconds. [ 1325.453666][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.453880][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.454139][ T32] task:kworker/0:33 state:D stack:0 pid:3172 tgid:3172 ppid:2 flags:0x00000000 [ 1325.454539][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.454767][ T32] Call trace: [ 1325.454905][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.455189][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb3dda4 r5:83dc0000 [ 1325.455511][ T32] r4:83dc0000 [ 1325.455660][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.456147][ T32] r5:83dc0000 r4:82717b6c [ 1325.456383][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.456772][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.457142][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb3de20 [ 1325.457377][ T32] r4:00000000 [ 1325.457500][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.457828][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.458118][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.458447][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848de040 [ 1325.458694][ T32] r4:00000000 [ 1325.458820][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.459098][ T32] r9:83dc0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f371000 [ 1325.459380][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.459682][ T32] r5:00001000 r4:eac21000 [ 1325.459822][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.470664][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.471228][ T32] r5:84191f54 r4:84191c00 [ 1325.471391][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.471836][ T32] r7:dddd00c0 r6:82c18000 r5:84191f54 r4:84337580 [ 1325.472159][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.472455][ T32] r10:83dc0000 r9:843375ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.472745][ T32] r4:84337580 [ 1325.472893][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.473199][ T32] r10:00000000 r9:dfafde78 r8:843520c0 r7:84337580 r6:80266a94 r5:83dc0000 [ 1325.473436][ T32] r4:84338ec0 [ 1325.473555][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.473838][ T32] Exception stack(0xdfb3dfb0 to 0xdfb3dff8) [ 1325.474087][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.474399][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.474657][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.474878][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338ec0 [ 1325.475161][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.475542][ T32] INFO: task kworker/1:7:3173 blocked for more than 451 seconds. [ 1325.475768][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.476001][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.476266][ T32] task:kworker/1:7 state:D stack:0 pid:3173 tgid:3173 ppid:2 flags:0x00000000 [ 1325.476588][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.476868][ T32] Call trace: [ 1325.477007][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.477319][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa2dda4 r5:83dc5400 [ 1325.477572][ T32] r4:83dc5400 [ 1325.477691][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.477947][ T32] r5:83dc5400 r4:82717b6c [ 1325.478082][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.478377][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.478662][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa2de20 [ 1325.478880][ T32] r4:00000000 [ 1325.479189][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.479447][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.479926][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.490764][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478adc0 [ 1325.491336][ T32] r4:00000000 [ 1325.491516][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.491929][ T32] r9:83dc5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f081000 [ 1325.492294][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.492801][ T32] r5:00001000 r4:e06b1000 [ 1325.492983][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.493309][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.493619][ T32] r5:842bcf54 r4:842bcc00 [ 1325.493761][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.494105][ T32] r7:ddde40c0 r6:82c18200 r5:842bcf54 r4:84292f80 [ 1325.494329][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.494635][ T32] r10:83dc5400 r9:84292fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.494880][ T32] r4:84292f80 [ 1325.495006][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.495339][ T32] r10:00000000 r9:dfb31e78 r8:84352500 r7:84292f80 r6:80266a94 r5:83dc5400 [ 1325.495579][ T32] r4:84352200 [ 1325.495703][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.496108][ T32] Exception stack(0xdfa2dfb0 to 0xdfa2dff8) [ 1325.496383][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.496677][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.496985][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.497348][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84352200 [ 1325.497678][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.498046][ T32] INFO: task kworker/0:34:3174 blocked for more than 452 seconds. [ 1325.498321][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.498555][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.498814][ T32] task:kworker/0:34 state:D stack:0 pid:3174 tgid:3174 ppid:2 flags:0x00000000 [ 1325.499187][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.499475][ T32] Call trace: [ 1325.499663][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.500061][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb51da4 r5:83dc6c00 [ 1325.510968][ T32] r4:83dc6c00 [ 1325.511130][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.511492][ T32] r5:83dc6c00 r4:82717b6c [ 1325.511636][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.512031][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.512383][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb51e20 [ 1325.512653][ T32] r4:00000000 [ 1325.512822][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.513077][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.513335][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.513589][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:849df040 [ 1325.513900][ T32] r4:00000000 [ 1325.514026][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.514455][ T32] r9:83dc6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f3a7000 [ 1325.514854][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.515215][ T32] r5:00001000 r4:e89cf000 [ 1325.515383][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.515689][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.516062][ T32] r5:8493cb54 r4:8493c800 [ 1325.516391][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.516830][ T32] r7:dddd00c0 r6:82c18000 r5:8493cb54 r4:84337600 [ 1325.517130][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.517561][ T32] r10:83dc6c00 r9:8433762c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.517827][ T32] r4:84337600 [ 1325.518019][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.518715][ T32] r10:00000000 r9:dfb3de78 r8:84352200 r7:84337600 r6:80266a94 r5:83dc6c00 [ 1325.519036][ T32] r4:84338d80 [ 1325.519226][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.519520][ T32] Exception stack(0xdfb51fb0 to 0xdfb51ff8) [ 1325.519736][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.530755][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.531230][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.531578][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338d80 [ 1325.531937][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.532352][ T32] INFO: task kworker/1:8:3177 blocked for more than 452 seconds. [ 1325.532681][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.532960][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.533312][ T32] task:kworker/1:8 state:D stack:0 pid:3177 tgid:3177 ppid:2 flags:0x00000000 [ 1325.533694][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.533973][ T32] Call trace: [ 1325.534178][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.534540][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa19da4 r5:83dc1800 [ 1325.534881][ T32] r4:83dc1800 [ 1325.535054][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.535497][ T32] r5:83dc1800 r4:82717b6c [ 1325.535664][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.536151][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.536527][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa19e20 [ 1325.536880][ T32] r4:00000000 [ 1325.537070][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.537414][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.537740][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.538135][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84796600 [ 1325.538559][ T32] r4:00000000 [ 1325.538767][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.539115][ T32] r9:83dc1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f083000 [ 1325.539572][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.550590][ T32] r5:00001000 r4:e06bf000 [ 1325.550949][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.551348][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.551762][ T32] r5:847d2754 r4:847d2400 [ 1325.552007][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.552432][ T32] r7:ddde40c0 r6:82c18200 r5:847d2754 r4:84292880 [ 1325.552743][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.553255][ T32] r10:83dc1800 r9:842928ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.553553][ T32] r4:84292880 [ 1325.553695][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.554012][ T32] r10:00000000 r9:dfa2de78 r8:84352740 r7:84292880 r6:80266a94 r5:83dc1800 [ 1325.554371][ T32] r4:84352340 [ 1325.554516][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.554841][ T32] Exception stack(0xdfa19fb0 to 0xdfa19ff8) [ 1325.555032][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.555409][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.555715][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.556211][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84352340 [ 1325.556517][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.556843][ T32] INFO: task kworker/1:9:3178 blocked for more than 452 seconds. [ 1325.557255][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.557463][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.557786][ T32] task:kworker/1:9 state:D stack:0 pid:3178 tgid:3178 ppid:2 flags:0x00000000 [ 1325.558272][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.558562][ T32] Call trace: [ 1325.558720][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.559157][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb55da4 r5:83776000 [ 1325.559545][ T32] r4:83776000 [ 1325.559692][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.570783][ T32] r5:83776000 r4:82717b6c [ 1325.571100][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.571562][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.572004][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb55e20 [ 1325.572416][ T32] r4:00000000 [ 1325.572552][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.572953][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.573404][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.573763][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84796740 [ 1325.574056][ T32] r4:00000000 [ 1325.574240][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.574658][ T32] r9:83776000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f085000 [ 1325.575002][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.575395][ T32] r5:00001000 r4:e06cd000 [ 1325.575556][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.576057][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.576470][ T32] r5:847d2b54 r4:847d2800 [ 1325.576678][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.577108][ T32] r7:ddde40c0 r6:82c18200 r5:847d2b54 r4:84292500 [ 1325.577393][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.577729][ T32] r10:83776000 r9:8429252c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.578074][ T32] r4:84292500 [ 1325.578267][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.578638][ T32] r10:00000000 r9:dfa19e78 r8:843528c0 r7:84292500 r6:80266a94 r5:83776000 [ 1325.578865][ T32] r4:84352600 [ 1325.578972][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.579336][ T32] Exception stack(0xdfb55fb0 to 0xdfb55ff8) [ 1325.579563][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.579879][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.590894][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.591312][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84352600 [ 1325.591610][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.591986][ T32] INFO: task kworker/1:10:3180 blocked for more than 452 seconds. [ 1325.592342][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.592853][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.593289][ T32] task:kworker/1:10 state:D stack:0 pid:3180 tgid:3180 ppid:2 flags:0x00000000 [ 1325.593749][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.594024][ T32] Call trace: [ 1325.594201][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.594576][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb61da4 r5:8375d400 [ 1325.594871][ T32] r4:8375d400 [ 1325.595019][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.595571][ T32] r5:8375d400 r4:82717b6c [ 1325.596097][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.596748][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.597235][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb61e20 [ 1325.597662][ T32] r4:00000000 [ 1325.597842][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.598436][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.598806][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.599240][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478d180 [ 1325.599760][ T32] r4:00000000 [ 1325.610570][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.611068][ T32] r9:8375d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f037000 [ 1325.611292][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.611715][ T32] r5:00001000 r4:dff47000 [ 1325.611866][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.612209][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.612623][ T32] r5:847d8f54 r4:847d8c00 [ 1325.612787][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.613059][ T32] r7:ddde40c0 r6:82c18200 r5:847d8f54 r4:82efa100 [ 1325.613333][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.613668][ T32] r10:8375d400 r9:82efa12c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.613935][ T32] r4:82efa100 [ 1325.614243][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.614507][ T32] r10:00000000 r9:dfb55e78 r8:84352800 r7:82efa100 r6:80266a94 r5:8375d400 [ 1325.614796][ T32] r4:843527c0 [ 1325.614985][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.615311][ T32] Exception stack(0xdfb61fb0 to 0xdfb61ff8) [ 1325.615558][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.615833][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.616262][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.616590][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843527c0 [ 1325.616965][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.617378][ T32] INFO: task kworker/0:35:3181 blocked for more than 452 seconds. [ 1325.617688][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.618073][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.618417][ T32] task:kworker/0:35 state:D stack:0 pid:3181 tgid:3181 ppid:2 flags:0x00000000 [ 1325.618854][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.619106][ T32] Call trace: [ 1325.619280][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.619746][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb6dda4 r5:846a8000 [ 1325.630616][ T32] r4:846a8000 [ 1325.630959][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.631302][ T32] r5:846a8000 r4:82717b6c [ 1325.631488][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.631908][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.632377][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb6de20 [ 1325.632710][ T32] r4:00000000 [ 1325.632837][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.633200][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.633618][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.633990][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:849df600 [ 1325.634288][ T32] r4:00000000 [ 1325.634482][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.634856][ T32] r9:846a8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f3a5000 [ 1325.635201][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.635601][ T32] r5:00001000 r4:e07d9000 [ 1325.635852][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.636284][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.636652][ T32] r5:8493c754 r4:8493c400 [ 1325.636794][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.637180][ T32] r7:dddd00c0 r6:82c18000 r5:8493c754 r4:84337680 [ 1325.637473][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.637839][ T32] r10:846a8000 r9:843376ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.638086][ T32] r4:84337680 [ 1325.638228][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.638634][ T32] r10:00000000 r9:dfb51e78 r8:84352a40 r7:84337680 r6:80266a94 r5:846a8000 [ 1325.638972][ T32] r4:8433e080 [ 1325.639123][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.639408][ T32] Exception stack(0xdfb6dfb0 to 0xdfb6dff8) [ 1325.639611][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.639887][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.650859][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.652736][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433e080 [ 1325.652983][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.653271][ T32] INFO: task kworker/1:11:3184 blocked for more than 452 seconds. [ 1325.653510][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.653690][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.653908][ T32] task:kworker/1:11 state:D stack:0 pid:3184 tgid:3184 ppid:2 flags:0x00000000 [ 1325.654213][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.654500][ T32] Call trace: [ 1325.654639][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.654948][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb69da4 r5:846a9800 [ 1325.655171][ T32] r4:846a9800 [ 1325.655292][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.655604][ T32] r5:846a9800 r4:82717b6c [ 1325.655741][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.656148][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.656459][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb69e20 [ 1325.656706][ T32] r4:00000000 [ 1325.656825][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.657123][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.657422][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.657768][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84796e40 [ 1325.658066][ T32] r4:00000000 [ 1325.658186][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.658528][ T32] r9:846a9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f027000 [ 1325.658767][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.659038][ T32] r5:00001000 r4:df97f000 [ 1325.659195][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.659512][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.659807][ T32] r5:847d3754 r4:847d3400 [ 1325.659946][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.670683][ T32] r7:ddde40c0 r6:82c18200 r5:847d3754 r4:83cbea80 [ 1325.671112][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.671470][ T32] r10:846a9800 r9:83cbeaac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.671701][ T32] r4:83cbea80 [ 1325.671825][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.672168][ T32] r10:00000000 r9:dfb61e78 r8:84352d00 r7:83cbea80 r6:80266a94 r5:846a9800 [ 1325.672424][ T32] r4:84352b00 [ 1325.672581][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.672873][ T32] Exception stack(0xdfb69fb0 to 0xdfb69ff8) [ 1325.673058][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.673292][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.673528][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.673731][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84352b00 [ 1325.673962][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.674247][ T32] INFO: task kworker/1:12:3185 blocked for more than 452 seconds. [ 1325.674512][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.674697][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.674954][ T32] task:kworker/1:12 state:D stack:0 pid:3185 tgid:3185 ppid:2 flags:0x00000000 [ 1325.675423][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.675635][ T32] Call trace: [ 1325.675836][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.676169][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb89da4 r5:846aa400 [ 1325.676456][ T32] r4:846aa400 [ 1325.676575][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.676830][ T32] r5:846aa400 r4:82717b6c [ 1325.677030][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.677323][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.677620][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb89e20 [ 1325.677903][ T32] r4:00000000 [ 1325.678028][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.678287][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.678553][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.678860][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84796940 [ 1325.679113][ T32] r4:00000000 [ 1325.679237][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.679514][ T32] r9:846aa400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f033000 [ 1325.679743][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.690747][ T32] r5:00001000 r4:dfeb5000 [ 1325.691116][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.691444][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.691816][ T32] r5:847d8754 r4:847d8400 [ 1325.691979][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.692329][ T32] r7:ddde40c0 r6:82c18200 r5:847d8754 r4:82cb6580 [ 1325.692546][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.692892][ T32] r10:846aa400 r9:82cb65ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.693162][ T32] r4:82cb6580 [ 1325.693339][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.693650][ T32] r10:00000000 r9:dfb69e78 r8:84352fc0 r7:82cb6580 r6:80266a94 r5:846aa400 [ 1325.693927][ T32] r4:84352cc0 [ 1325.694083][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.694387][ T32] Exception stack(0xdfb89fb0 to 0xdfb89ff8) [ 1325.694583][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.694846][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.695120][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.695503][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84352cc0 [ 1325.695879][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.696226][ T32] INFO: task kworker/1:13:3187 blocked for more than 452 seconds. [ 1325.696481][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.696686][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.696984][ T32] task:kworker/1:13 state:D stack:0 pid:3187 tgid:3187 ppid:2 flags:0x00000000 [ 1325.697301][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.697519][ T32] Call trace: [ 1325.697687][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.697934][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb7dda4 r5:846ab000 [ 1325.698157][ T32] r4:846ab000 [ 1325.698277][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.698576][ T32] r5:846ab000 r4:82717b6c [ 1325.698756][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.699071][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.699379][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb7de20 [ 1325.699595][ T32] r4:00000000 [ 1325.699740][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.710729][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.711294][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.711569][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478d340 [ 1325.712014][ T32] r4:00000000 [ 1325.712168][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.712484][ T32] r9:846ab000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f039000 [ 1325.712765][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.713108][ T32] r5:00001000 r4:e00df000 [ 1325.713251][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.713536][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.713867][ T32] r5:847d9354 r4:847d9000 [ 1325.714036][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.714341][ T32] r7:ddde40c0 r6:82c18200 r5:847d9354 r4:82cb6600 [ 1325.714621][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.714882][ T32] r10:846ab000 r9:82cb662c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.715127][ T32] r4:82cb6600 [ 1325.715264][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.715534][ T32] r10:00000000 r9:dfb89e78 r8:8433b0c0 r7:82cb6600 r6:80266a94 r5:846ab000 [ 1325.715754][ T32] r4:8433b000 [ 1325.715870][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.716270][ T32] Exception stack(0xdfb7dfb0 to 0xdfb7dff8) [ 1325.716470][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.716713][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.716980][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.717202][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433b000 [ 1325.717505][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.717878][ T32] INFO: task kworker/1:14:3188 blocked for more than 452 seconds. [ 1325.718208][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.718387][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.718664][ T32] task:kworker/1:14 state:D stack:0 pid:3188 tgid:3188 ppid:2 flags:0x00000000 [ 1325.718966][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.719169][ T32] Call trace: [ 1325.719367][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.719680][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb8dda4 r5:846abc00 [ 1325.730592][ T32] r4:846abc00 [ 1325.730921][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.731270][ T32] r5:846abc00 r4:82717b6c [ 1325.732544][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.733366][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.734881][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb8de20 [ 1325.736558][ T32] r4:00000000 [ 1325.736799][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.737217][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.737638][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.738019][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478d080 [ 1325.738367][ T32] r4:00000000 [ 1325.738560][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.738923][ T32] r9:846abc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f035000 [ 1325.739229][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.739556][ T32] r5:00001000 r4:dff1b000 [ 1325.739705][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.750548][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.751119][ T32] r5:847d8b54 r4:847d8800 [ 1325.751329][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.751707][ T32] r7:ddde40c0 r6:82c18200 r5:847d8b54 r4:83448e80 [ 1325.751926][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.752295][ T32] r10:846abc00 r9:83448eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.752620][ T32] r4:83448e80 [ 1325.752761][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.753105][ T32] r10:00000000 r9:dfb89e78 r8:8433b1c0 r7:83448e80 r6:80266a94 r5:846abc00 [ 1325.753455][ T32] r4:8433b000 [ 1325.753586][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.753867][ T32] Exception stack(0xdfb8dfb0 to 0xdfb8dff8) [ 1325.754163][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.754480][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.754735][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.755042][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433b000 [ 1325.755316][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.755715][ T32] INFO: task kworker/1:15:3191 blocked for more than 452 seconds. [ 1325.756221][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.756457][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.756864][ T32] task:kworker/1:15 state:D stack:0 pid:3191 tgid:3191 ppid:2 flags:0x00000000 [ 1325.757219][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.757507][ T32] Call trace: [ 1325.757682][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.757976][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb95da4 r5:846ac800 [ 1325.758453][ T32] r4:846ac800 [ 1325.758581][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.758958][ T32] r5:846ac800 r4:82717b6c [ 1325.759117][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.759521][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.770757][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb95e20 [ 1325.771222][ T32] r4:00000000 [ 1325.771355][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.771683][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.772007][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.772298][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84306d00 [ 1325.772539][ T32] r4:00000000 [ 1325.772645][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.772895][ T32] r9:846ac800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f031000 [ 1325.773103][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.773394][ T32] r5:00001000 r4:dfde1000 [ 1325.773537][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.773800][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.774082][ T32] r5:847d8354 r4:847d8000 [ 1325.774206][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.774483][ T32] r7:ddde40c0 r6:82c18200 r5:847d8354 r4:83414000 [ 1325.774637][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.774903][ T32] r10:846ac800 r9:8341402c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.775140][ T32] r4:83414000 [ 1325.775243][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.775497][ T32] r10:00000000 r9:dfb89e78 r8:8433b500 r7:83414000 r6:80266a94 r5:846ac800 [ 1325.775737][ T32] r4:8433b280 [ 1325.775861][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.776162][ T32] Exception stack(0xdfb95fb0 to 0xdfb95ff8) [ 1325.776325][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.776552][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.776756][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.776969][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433b280 [ 1325.777175][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.777416][ T32] INFO: task kworker/1:16:3192 blocked for more than 452 seconds. [ 1325.777650][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.777827][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.778040][ T32] task:kworker/1:16 state:D stack:0 pid:3192 tgid:3192 ppid:2 flags:0x00000000 [ 1325.778386][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.778592][ T32] Call trace: [ 1325.778714][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.778959][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfba1da4 r5:846ad400 [ 1325.779180][ T32] r4:846ad400 [ 1325.779305][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.779583][ T32] r5:846ad400 r4:82717b6c [ 1325.779709][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.790582][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.791124][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfba1e20 [ 1325.791419][ T32] r4:00000000 [ 1325.791605][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.791942][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.792323][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.792644][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847963c0 [ 1325.792967][ T32] r4:00000000 [ 1325.793123][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.793483][ T32] r9:846ad400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02f000 [ 1325.793781][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.794163][ T32] r5:00001000 r4:dfc33000 [ 1325.794326][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.794700][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.795165][ T32] r5:847d1f54 r4:847d1c00 [ 1325.795369][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.795801][ T32] r7:ddde40c0 r6:82c18200 r5:847d1f54 r4:8340cd80 [ 1325.796063][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.796493][ T32] r10:846ad400 r9:8340cdac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.796809][ T32] r4:8340cd80 [ 1325.796943][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.797463][ T32] r10:00000000 r9:dfb95e78 r8:8433b580 r7:8340cd80 r6:80266a94 r5:846ad400 [ 1325.797770][ T32] r4:8433b280 [ 1325.797990][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.798274][ T32] Exception stack(0xdfba1fb0 to 0xdfba1ff8) [ 1325.798550][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1325.798885][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.799207][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.799497][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433b280 [ 1325.799810][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.810618][ T32] INFO: task kworker/1:17:3196 blocked for more than 452 seconds. [ 1325.811037][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.811248][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.811518][ T32] task:kworker/1:17 state:D stack:0 pid:3196 tgid:3196 ppid:2 flags:0x00000000 [ 1325.811903][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.812200][ T32] Call trace: [ 1325.812378][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.812689][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfba9da4 r5:846ae000 [ 1325.812924][ T32] r4:846ae000 [ 1325.813071][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.813387][ T32] r5:846ae000 r4:82717b6c [ 1325.813553][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.813897][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.814257][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfba9e20 [ 1325.814529][ T32] r4:00000000 [ 1325.814665][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.814975][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.815319][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.815652][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84796400 [ 1325.815927][ T32] r4:00000000 [ 1325.816100][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.816542][ T32] r9:846ae000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02b000 [ 1325.816760][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.817063][ T32] r5:00001000 r4:dfa45000 [ 1325.817226][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.817521][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.817842][ T32] r5:847d3f54 r4:847d3c00 [ 1325.818009][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.818352][ T32] r7:ddde40c0 r6:82c18200 r5:847d3f54 r4:8437d680 [ 1325.818569][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.818956][ T32] r10:846ae000 r9:8437d6ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.819513][ T32] r4:8437d680 [ 1325.819685][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.830958][ T32] r10:00000000 r9:dfba1e78 r8:8433b880 r7:8437d680 r6:80266a94 r5:846ae000 [ 1325.831432][ T32] r4:8433b600 [ 1325.831579][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.831945][ T32] Exception stack(0xdfba9fb0 to 0xdfba9ff8) [ 1325.832223][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.832736][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.833137][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.833428][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433b600 [ 1325.833770][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.834170][ T32] INFO: task kworker/1:18:3198 blocked for more than 452 seconds. [ 1325.834541][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.834796][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.835144][ T32] task:kworker/1:18 state:D stack:0 pid:3198 tgid:3198 ppid:2 flags:0x00000000 [ 1325.835607][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.835913][ T32] Call trace: [ 1325.836093][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.836412][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbbdda4 r5:846aec00 [ 1325.836811][ T32] r4:846aec00 [ 1325.836950][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.837411][ T32] r5:846aec00 r4:82717b6c [ 1325.837629][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.838010][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.838379][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbbde20 [ 1325.838702][ T32] r4:00000000 [ 1325.838865][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.839333][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.839708][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.850563][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84796f40 [ 1325.851014][ T32] r4:00000000 [ 1325.851163][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.851491][ T32] r9:846aec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f029000 [ 1325.851788][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.852159][ T32] r5:00001000 r4:df9c9000 [ 1325.852330][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.852654][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.853005][ T32] r5:847d3b54 r4:847d3800 [ 1325.853176][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.853589][ T32] r7:ddde40c0 r6:82c18200 r5:847d3b54 r4:8437d480 [ 1325.853858][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.854291][ T32] r10:846aec00 r9:8437d4ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.854651][ T32] r4:8437d480 [ 1325.854804][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.855128][ T32] r10:00000000 r9:dfba9e78 r8:8433b9c0 r7:8437d480 r6:80266a94 r5:846aec00 [ 1325.855444][ T32] r4:8433b900 [ 1325.855605][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.855980][ T32] Exception stack(0xdfbbdfb0 to 0xdfbbdff8) [ 1325.856246][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.856573][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.856992][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.857245][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433b900 [ 1325.857665][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.857989][ T32] INFO: task kworker/1:19:3200 blocked for more than 452 seconds. [ 1325.858256][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.858807][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.859108][ T32] task:kworker/1:19 state:D stack:0 pid:3200 tgid:3200 ppid:2 flags:0x00000000 [ 1325.859486][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.859746][ T32] Call trace: [ 1325.859897][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.870551][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbb5da4 r5:84258000 [ 1325.870987][ T32] r4:84258000 [ 1325.871174][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.871548][ T32] r5:84258000 r4:82717b6c [ 1325.871776][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.872269][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.872668][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbb5e20 [ 1325.873074][ T32] r4:00000000 [ 1325.873207][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.873596][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.873942][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.874255][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478a440 [ 1325.874697][ T32] r4:00000000 [ 1325.874878][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.875207][ T32] r9:84258000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a1000 [ 1325.875561][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.875991][ T32] r5:00001000 r4:e0725000 [ 1325.876155][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.876530][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.876882][ T32] r5:842bdf54 r4:842bdc00 [ 1325.877135][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.877552][ T32] r7:ddde40c0 r6:82c18200 r5:842bdf54 r4:84334000 [ 1325.877808][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.878236][ T32] r10:84258000 r9:8433402c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.878585][ T32] r4:84334000 [ 1325.878721][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.879056][ T32] r10:00000000 r9:dfbbde78 r8:8433bc40 r7:84334000 r6:80266a94 r5:84258000 [ 1325.879637][ T32] r4:8433b8c0 [ 1325.879837][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.890767][ T32] Exception stack(0xdfbb5fb0 to 0xdfbb5ff8) [ 1325.891219][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.891696][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.892058][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.892403][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433b8c0 [ 1325.892715][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.893064][ T32] INFO: task kworker/1:20:3201 blocked for more than 452 seconds. [ 1325.893329][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.893605][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.893955][ T32] task:kworker/1:20 state:D stack:0 pid:3201 tgid:3201 ppid:2 flags:0x00000000 [ 1325.894361][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.894708][ T32] Call trace: [ 1325.894934][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.895454][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbd9da4 r5:84258c00 [ 1325.895789][ T32] r4:84258c00 [ 1325.895931][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.896243][ T32] r5:84258c00 r4:82717b6c [ 1325.896374][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.896700][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.896965][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbd9e20 [ 1325.897162][ T32] r4:00000000 [ 1325.897263][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.897513][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.897776][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.898048][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478dc80 [ 1325.898264][ T32] r4:00000000 [ 1325.898372][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.898622][ T32] r9:84258c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04b000 [ 1325.898833][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.899131][ T32] r5:00001000 r4:e05f5000 [ 1325.899261][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.899508][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.899743][ T32] r5:847db754 r4:847db400 [ 1325.899861][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.910704][ T32] r7:ddde40c0 r6:82c18200 r5:847db754 r4:84334080 [ 1325.911161][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.911469][ T32] r10:84258c00 r9:843340ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.911713][ T32] r4:84334080 [ 1325.911846][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.912176][ T32] r10:00000000 r9:dfbb5e78 r8:8433bd40 r7:84334080 r6:80266a94 r5:84258c00 [ 1325.912436][ T32] r4:8433bac0 [ 1325.912560][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.912799][ T32] Exception stack(0xdfbd9fb0 to 0xdfbd9ff8) [ 1325.913004][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1325.913277][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.913535][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.913747][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433bac0 [ 1325.913966][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.914178][ T32] INFO: task kworker/0:36:3203 blocked for more than 452 seconds. [ 1325.914414][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.914590][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.914896][ T32] task:kworker/0:36 state:D stack:0 pid:3203 tgid:3203 ppid:2 flags:0x00000000 [ 1325.915237][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.915441][ T32] Call trace: [ 1325.915724][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.916014][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbe5da4 r5:8425a400 [ 1325.916289][ T32] r4:8425a400 [ 1325.916413][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.916731][ T32] r5:8425a400 r4:82717b6c [ 1325.916871][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.917228][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.917671][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbe5e20 [ 1325.917935][ T32] r4:00000000 [ 1325.918062][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.918353][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.918722][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.919089][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:849df340 [ 1325.919578][ T32] r4:00000000 [ 1325.919790][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.930666][ T32] r9:8425a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f377000 [ 1325.931196][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.931557][ T32] r5:00001000 r4:eac7f000 [ 1325.931721][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.932201][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.932499][ T32] r5:8493c354 r4:8493c000 [ 1325.932663][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.933008][ T32] r7:dddd00c0 r6:82c18000 r5:8493c354 r4:84337700 [ 1325.933215][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.933547][ T32] r10:8425a400 r9:8433772c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1325.933807][ T32] r4:84337700 [ 1325.933950][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.934250][ T32] r10:00000000 r9:dfb51e78 r8:8433bf00 r7:84337700 r6:80266a94 r5:8425a400 [ 1325.934570][ T32] r4:8432d180 [ 1325.934765][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.935132][ T32] Exception stack(0xdfbe5fb0 to 0xdfbe5ff8) [ 1325.935519][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1325.936081][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.936435][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.936867][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432d180 [ 1325.937257][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.937654][ T32] INFO: task kworker/1:21:3205 blocked for more than 452 seconds. [ 1325.938106][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.938437][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.938846][ T32] task:kworker/1:21 state:D stack:0 pid:3205 tgid:3205 ppid:2 flags:0x00000000 [ 1325.939359][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.939611][ T32] Call trace: [ 1325.939774][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.960639][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbedda4 r5:8425bc00 [ 1325.961075][ T32] r4:8425bc00 [ 1325.961287][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.961803][ T32] r5:8425bc00 r4:82717b6c [ 1325.962031][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1325.962712][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1325.963202][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbede20 [ 1325.963567][ T32] r4:00000000 [ 1325.963728][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1325.964158][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1325.964550][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1325.964868][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478d500 [ 1325.965263][ T32] r4:00000000 [ 1325.965445][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1325.965886][ T32] r9:8425bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03d000 [ 1325.966168][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1325.966560][ T32] r5:00001000 r4:e01b5000 [ 1325.966732][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1325.967126][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1325.967574][ T32] r5:847d9b54 r4:847d9800 [ 1325.968008][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1325.968805][ T32] r7:ddde40c0 r6:82c18200 r5:847d9b54 r4:84334100 [ 1325.969233][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1325.980643][ T32] r10:8425bc00 r9:8433412c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1325.981158][ T32] r4:84334100 [ 1325.981327][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1325.981786][ T32] r10:00000000 r9:dfbd9e78 r8:8433d040 r7:84334100 r6:80266a94 r5:8425bc00 [ 1325.982169][ T32] r4:84338e00 [ 1325.982441][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1325.982811][ T32] Exception stack(0xdfbedfb0 to 0xdfbedff8) [ 1325.983135][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1325.983555][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1325.984346][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1325.984722][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84338e00 [ 1325.985217][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1325.985663][ T32] INFO: task kworker/0:37:3207 blocked for more than 452 seconds. [ 1325.986011][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1325.986271][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1325.986800][ T32] task:kworker/0:37 state:D stack:0 pid:3207 tgid:3207 ppid:2 flags:0x00000000 [ 1325.987450][ T32] Workqueue: events bpf_prog_free_deferred [ 1325.987722][ T32] Call trace: [ 1325.987896][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1325.988329][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc01da4 r5:8425b000 [ 1325.988760][ T32] r4:8425b000 [ 1325.989046][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1325.989404][ T32] r5:8425b000 r4:82717b6c [ 1325.989761][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.000725][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.001324][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc01e20 [ 1326.001562][ T32] r4:00000000 [ 1326.001688][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.001985][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.002292][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.002641][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a359c0 [ 1326.002975][ T32] r4:00000000 [ 1326.003165][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.003479][ T32] r9:8425b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f42b000 [ 1326.003810][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.004113][ T32] r5:00001000 r4:eaf03000 [ 1326.004254][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.004508][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.004908][ T32] r5:8493f754 r4:8493f400 [ 1326.005063][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.005340][ T32] r7:dddd00c0 r6:82c18000 r5:8493f754 r4:84337780 [ 1326.005653][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.005938][ T32] r10:8425b000 r9:843377ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.006193][ T32] r4:84337780 [ 1326.006306][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.006638][ T32] r10:00000000 r9:dfb51e78 r8:8433d340 r7:84337780 r6:80266a94 r5:8425b000 [ 1326.006881][ T32] r4:8432d440 [ 1326.007001][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.007299][ T32] Exception stack(0xdfc01fb0 to 0xdfc01ff8) [ 1326.007561][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.007883][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.008189][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.008421][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432d440 [ 1326.008647][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.008929][ T32] INFO: task kworker/0:38:3209 blocked for more than 452 seconds. [ 1326.009154][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.009323][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.009636][ T32] task:kworker/0:38 state:D stack:0 pid:3209 tgid:3209 ppid:2 flags:0x00000000 [ 1326.010000][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.021029][ T32] Call trace: [ 1326.021183][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.021577][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc05da4 r5:8425d400 [ 1326.022331][ T32] r4:8425d400 [ 1326.022501][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.023074][ T32] r5:8425d400 r4:82717b6c [ 1326.023295][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.023727][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.024197][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc05e20 [ 1326.024562][ T32] r4:00000000 [ 1326.024702][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.025084][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.025589][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.026078][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35ac0 [ 1326.026473][ T32] r4:00000000 [ 1326.026668][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.027039][ T32] r9:8425d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f42d000 [ 1326.027659][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.028351][ T32] r5:00001000 r4:eaf0f000 [ 1326.028729][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.029317][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.029837][ T32] r5:8493fb54 r4:8493f800 [ 1326.040641][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.041233][ T32] r7:dddd00c0 r6:82c18000 r5:8493fb54 r4:84337800 [ 1326.041465][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.041804][ T32] r10:8425d400 r9:8433782c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.042072][ T32] r4:84337800 [ 1326.042213][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.042540][ T32] r10:00000000 r9:dfc01e78 r8:8433d4c0 r7:84337800 r6:80266a94 r5:8425d400 [ 1326.042819][ T32] r4:8432d440 [ 1326.042959][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.043244][ T32] Exception stack(0xdfc05fb0 to 0xdfc05ff8) [ 1326.043468][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.043763][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.044093][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.044292][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432d440 [ 1326.044502][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.044744][ T32] INFO: task kworker/1:22:3211 blocked for more than 452 seconds. [ 1326.044987][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.045186][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.045498][ T32] task:kworker/1:22 state:D stack:0 pid:3211 tgid:3211 ppid:2 flags:0x00000000 [ 1326.045886][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.046139][ T32] Call trace: [ 1326.046301][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.046633][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc15da4 r5:8425c800 [ 1326.046920][ T32] r4:8425c800 [ 1326.047059][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.047412][ T32] r5:8425c800 r4:82717b6c [ 1326.047583][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.047990][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.048375][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc15e20 [ 1326.048647][ T32] r4:00000000 [ 1326.048780][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.049080][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.049393][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.049694][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478d940 [ 1326.050007][ T32] r4:00000000 [ 1326.061024][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.061486][ T32] r9:8425c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f045000 [ 1326.061789][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.062103][ T32] r5:00001000 r4:e05cf000 [ 1326.062294][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.062722][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.063101][ T32] r5:847dab54 r4:847da800 [ 1326.063276][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.063670][ T32] r7:ddde40c0 r6:82c18200 r5:847dab54 r4:84334180 [ 1326.063947][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.064462][ T32] r10:8425c800 r9:843341ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.064835][ T32] r4:84334180 [ 1326.065040][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.065379][ T32] r10:00000000 r9:dfbd9e78 r8:8433d800 r7:84334180 r6:80266a94 r5:8425c800 [ 1326.065716][ T32] r4:8433d180 [ 1326.065884][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.066194][ T32] Exception stack(0xdfc15fb0 to 0xdfc15ff8) [ 1326.066523][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.066978][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.067392][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.067737][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433d180 [ 1326.068196][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.068547][ T32] INFO: task kworker/0:39:3216 blocked for more than 452 seconds. [ 1326.068903][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.069166][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.069505][ T32] task:kworker/0:39 state:D stack:0 pid:3216 tgid:3216 ppid:2 flags:0x00000000 [ 1326.069915][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.081016][ T32] Call trace: [ 1326.081210][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.081607][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df9d1da4 r5:84259800 [ 1326.081924][ T32] r4:84259800 [ 1326.082139][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.082554][ T32] r5:84259800 r4:82717b6c [ 1326.082726][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.083092][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.083516][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df9d1e20 [ 1326.083821][ T32] r4:00000000 [ 1326.083995][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.084303][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.084761][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.085044][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35900 [ 1326.085560][ T32] r4:00000000 [ 1326.085692][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.086176][ T32] r9:84259800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f429000 [ 1326.086591][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.086927][ T32] r5:00001000 r4:eaeed000 [ 1326.087074][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.087473][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.087913][ T32] r5:8493f354 r4:8493f000 [ 1326.088140][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.088549][ T32] r7:dddd00c0 r6:82c18000 r5:8493f354 r4:84337880 [ 1326.088782][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.089116][ T32] r10:84259800 r9:843378ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.089435][ T32] r4:84337880 [ 1326.089634][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.100598][ T32] r10:00000000 r9:dfc01e78 r8:8433dbc0 r7:84337880 r6:80266a94 r5:84259800 [ 1326.101051][ T32] r4:8432d800 [ 1326.101203][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.101536][ T32] Exception stack(0xdf9d1fb0 to 0xdf9d1ff8) [ 1326.101761][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.102142][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.102451][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.102778][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432d800 [ 1326.103025][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.103346][ T32] INFO: task kworker/0:40:3217 blocked for more than 452 seconds. [ 1326.103652][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.103895][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.104198][ T32] task:kworker/0:40 state:D stack:0 pid:3217 tgid:3217 ppid:2 flags:0x00000000 [ 1326.104645][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.104857][ T32] Call trace: [ 1326.104994][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.105481][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa41da4 r5:8425ec00 [ 1326.105765][ T32] r4:8425ec00 [ 1326.105981][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.106315][ T32] r5:8425ec00 r4:82717b6c [ 1326.106523][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.106938][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.107397][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa41e20 [ 1326.107727][ T32] r4:00000000 [ 1326.107841][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.108333][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.108752][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.109107][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35840 [ 1326.109434][ T32] r4:00000000 [ 1326.109616][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.110015][ T32] r9:8425ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f427000 [ 1326.120991][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.121449][ T32] r5:00001000 r4:eaee1000 [ 1326.121592][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.122213][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.122620][ T32] r5:8493ef54 r4:8493ec00 [ 1326.122776][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.123171][ T32] r7:dddd00c0 r6:82c18000 r5:8493ef54 r4:84337900 [ 1326.123390][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.123731][ T32] r10:8425ec00 r9:8433792c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.124071][ T32] r4:84337900 [ 1326.124207][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.124537][ T32] r10:00000000 r9:df9d1e78 r8:8433dc80 r7:84337900 r6:80266a94 r5:8425ec00 [ 1326.124872][ T32] r4:8432d8c0 [ 1326.125006][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.125458][ T32] Exception stack(0xdfa41fb0 to 0xdfa41ff8) [ 1326.125698][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.126075][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.126461][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.126745][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432d8c0 [ 1326.127112][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.127420][ T32] INFO: task kworker/0:41:3219 blocked for more than 452 seconds. [ 1326.127757][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.128120][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.128573][ T32] task:kworker/0:41 state:D stack:0 pid:3219 tgid:3219 ppid:2 flags:0x00000000 [ 1326.128920][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.129219][ T32] Call trace: [ 1326.129379][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.129740][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa5dda4 r5:84260000 [ 1326.140729][ T32] r4:84260000 [ 1326.141066][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.141482][ T32] r5:84260000 r4:82717b6c [ 1326.141623][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.142095][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.142534][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa5de20 [ 1326.142895][ T32] r4:00000000 [ 1326.143021][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.143310][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.143702][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.144234][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35680 [ 1326.144790][ T32] r4:00000000 [ 1326.144965][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.145387][ T32] r9:84260000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f425000 [ 1326.145716][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.146081][ T32] r5:00001000 r4:e0871000 [ 1326.146290][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.146691][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.147079][ T32] r5:8493eb54 r4:8493e800 [ 1326.147259][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.147635][ T32] r7:dddd00c0 r6:82c18000 r5:8493eb54 r4:84337980 [ 1326.147860][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.148259][ T32] r10:84260000 r9:843379ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.148559][ T32] r4:84337980 [ 1326.148720][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.149112][ T32] r10:00000000 r9:dfa41e78 r8:8433de80 r7:84337980 r6:80266a94 r5:84260000 [ 1326.149413][ T32] r4:8432da40 [ 1326.149552][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.149864][ T32] Exception stack(0xdfa5dfb0 to 0xdfa5dff8) [ 1326.160631][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.161092][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.161470][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.161790][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432da40 [ 1326.162120][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.162481][ T32] INFO: task kworker/0:42:3221 blocked for more than 452 seconds. [ 1326.162802][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.163037][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.163341][ T32] task:kworker/0:42 state:D stack:0 pid:3221 tgid:3221 ppid:2 flags:0x00000000 [ 1326.163718][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.164004][ T32] Call trace: [ 1326.164167][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.164483][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfa85da4 r5:84261800 [ 1326.164753][ T32] r4:84261800 [ 1326.165240][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.165641][ T32] r5:84261800 r4:82717b6c [ 1326.165799][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.166227][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.166596][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfa85e20 [ 1326.166873][ T32] r4:00000000 [ 1326.167001][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.167413][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.167783][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.168165][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35300 [ 1326.168587][ T32] r4:00000000 [ 1326.168719][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.169075][ T32] r9:84261800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f421000 [ 1326.169428][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.169787][ T32] r5:00001000 r4:e0741000 [ 1326.170693][ T31] audit: type=1400 audit(1326.110:77): avc: denied { remove_name } for pid=2899 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 1326.171637][ T31] audit: type=1400 audit(1326.110:78): avc: denied { rename } for pid=2899 comm="syslogd" name="messages" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1326.180713][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.181405][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.181762][ T32] r5:8493e354 r4:8493e000 [ 1326.181956][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.182553][ T32] r7:dddd00c0 r6:82c18000 r5:8493e354 r4:84337a00 [ 1326.182761][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.183139][ T32] r10:84261800 r9:84337a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.183410][ T32] r4:84337a00 [ 1326.183575][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.185313][ T32] r10:00000000 r9:dfa5de78 r8:8433db00 r7:84337a00 r6:80266a94 r5:84261800 [ 1326.185680][ T32] r4:8432da40 [ 1326.185852][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.186180][ T32] Exception stack(0xdfa85fb0 to 0xdfa85ff8) [ 1326.186412][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.186729][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.187022][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.187253][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432da40 [ 1326.187566][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.187868][ T32] INFO: task kworker/1:23:3222 blocked for more than 452 seconds. [ 1326.188212][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.188426][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.188709][ T32] task:kworker/1:23 state:D stack:0 pid:3222 tgid:3222 ppid:2 flags:0x00000000 [ 1326.189079][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.189669][ T32] Call trace: [ 1326.189852][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.200657][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaa1da4 r5:84262400 [ 1326.201172][ T32] r4:84262400 [ 1326.201293][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.201613][ T32] r5:84262400 r4:82717b6c [ 1326.201737][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.202018][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.202476][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaa1e20 [ 1326.203018][ T32] r4:00000000 [ 1326.203154][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.203459][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.203839][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.204261][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478d700 [ 1326.204604][ T32] r4:00000000 [ 1326.204732][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.205046][ T32] r9:84262400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f041000 [ 1326.205476][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.205990][ T32] r5:00001000 r4:e01db000 [ 1326.206238][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.206602][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.207002][ T32] r5:847da354 r4:847da000 [ 1326.207210][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.207621][ T32] r7:ddde40c0 r6:82c18200 r5:847da354 r4:84334200 [ 1326.207919][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.208300][ T32] r10:84262400 r9:8433422c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.208580][ T32] r4:84334200 [ 1326.208713][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.209075][ T32] r10:00000000 r9:dfc15e78 r8:8433da00 r7:84334200 r6:80266a94 r5:84262400 [ 1326.209421][ T32] r4:8433d840 [ 1326.209584][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.209888][ T32] Exception stack(0xdfaa1fb0 to 0xdfaa1ff8) [ 1326.220684][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.221193][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.221498][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.221779][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433d840 [ 1326.222148][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.222489][ T32] INFO: task kworker/0:43:3225 blocked for more than 452 seconds. [ 1326.222793][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.222988][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.223370][ T32] task:kworker/0:43 state:D stack:0 pid:3225 tgid:3225 ppid:2 flags:0x00000000 [ 1326.223783][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.224090][ T32] Call trace: [ 1326.224353][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.224654][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfad5da4 r5:84263c00 [ 1326.224965][ T32] r4:84263c00 [ 1326.225280][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.225618][ T32] r5:84263c00 r4:82717b6c [ 1326.225792][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.226547][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.226933][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfad5e20 [ 1326.227267][ T32] r4:00000000 [ 1326.227475][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.227903][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.228353][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.228699][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35cc0 [ 1326.228998][ T32] r4:00000000 [ 1326.229228][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.229599][ T32] r9:84263c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f431000 [ 1326.229894][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.240541][ T32] r5:00001000 r4:eaf31000 [ 1326.240879][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.241334][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.241761][ T32] r5:84939f54 r4:84939c00 [ 1326.241928][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.242344][ T32] r7:dddd00c0 r6:82c18000 r5:84939f54 r4:84337a80 [ 1326.242592][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.243019][ T32] r10:84263c00 r9:84337aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.243386][ T32] r4:84337a80 [ 1326.243516][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.243888][ T32] r10:00000000 r9:dfa85e78 r8:8433d880 r7:84337a80 r6:80266a94 r5:84263c00 [ 1326.244189][ T32] r4:8432dbc0 [ 1326.244384][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.244765][ T32] Exception stack(0xdfad5fb0 to 0xdfad5ff8) [ 1326.244989][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.245461][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.245951][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.246220][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432dbc0 [ 1326.246490][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.246746][ T32] INFO: task kworker/0:44:3226 blocked for more than 452 seconds. [ 1326.246986][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.247157][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.247374][ T32] task:kworker/0:44 state:D stack:0 pid:3226 tgid:3226 ppid:2 flags:0x00000000 [ 1326.247660][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.248015][ T32] Call trace: [ 1326.248182][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.248426][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfaf5da4 r5:84264800 [ 1326.248706][ T32] r4:84264800 [ 1326.248843][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.249123][ T32] r5:84264800 r4:82717b6c [ 1326.249272][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.249573][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.249856][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfaf5e20 [ 1326.260782][ T32] r4:00000000 [ 1326.261072][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.261522][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.261838][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.262168][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35280 [ 1326.262448][ T32] r4:00000000 [ 1326.262611][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.262925][ T32] r9:84264800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f317000 [ 1326.263263][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.263642][ T32] r5:00001000 r4:dfaed000 [ 1326.263793][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.264161][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.264558][ T32] r5:8493df54 r4:8493dc00 [ 1326.264718][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.265055][ T32] r7:dddd00c0 r6:82c18000 r5:8493df54 r4:84337b00 [ 1326.265263][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.265547][ T32] r10:84264800 r9:84337b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.265891][ T32] r4:84337b00 [ 1326.266046][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.266394][ T32] r10:00000000 r9:dfad5e78 r8:84338cc0 r7:84337b00 r6:80266a94 r5:84264800 [ 1326.266673][ T32] r4:8432dbc0 [ 1326.266800][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.267049][ T32] Exception stack(0xdfaf5fb0 to 0xdfaf5ff8) [ 1326.267251][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.267589][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.267923][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.268216][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432dbc0 [ 1326.268479][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.268752][ T32] INFO: task kworker/0:45:3228 blocked for more than 452 seconds. [ 1326.269069][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.269264][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.269517][ T32] task:kworker/0:45 state:D stack:0 pid:3228 tgid:3228 ppid:2 flags:0x00000000 [ 1326.269913][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.280548][ T32] Call trace: [ 1326.280896][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.281218][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc1dda4 r5:84263000 [ 1326.282753][ T32] r4:84263000 [ 1326.283484][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.285657][ T32] r5:84263000 r4:82717b6c [ 1326.285827][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.286218][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.286603][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc1de20 [ 1326.286902][ T32] r4:00000000 [ 1326.287073][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.287409][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.287707][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.288086][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35d40 [ 1326.288341][ T32] r4:00000000 [ 1326.288477][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.288741][ T32] r9:84263000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f433000 [ 1326.288990][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.289306][ T32] r5:00001000 r4:eaf47000 [ 1326.289479][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.289809][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.300643][ T32] r5:8489df54 r4:8489dc00 [ 1326.300954][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.301388][ T32] r7:dddd00c0 r6:82c18000 r5:8489df54 r4:84337b80 [ 1326.301600][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.301943][ T32] r10:84263000 r9:84337bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.302240][ T32] r4:84337b80 [ 1326.302354][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.302707][ T32] r10:00000000 r9:dfad5e78 r8:8433bfc0 r7:84337b80 r6:80266a94 r5:84263000 [ 1326.303004][ T32] r4:8432de40 [ 1326.303140][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.303448][ T32] Exception stack(0xdfc1dfb0 to 0xdfc1dff8) [ 1326.303649][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.304153][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.304448][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.304709][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432de40 [ 1326.304979][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.305454][ T32] INFO: task kworker/0:46:3230 blocked for more than 452 seconds. [ 1326.305834][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.306035][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.306287][ T32] task:kworker/0:46 state:D stack:0 pid:3230 tgid:3230 ppid:2 flags:0x00000000 [ 1326.306652][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.306996][ T32] Call trace: [ 1326.307181][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.307519][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc25da4 r5:84266000 [ 1326.307889][ T32] r4:84266000 [ 1326.308063][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.308405][ T32] r5:84266000 r4:82717b6c [ 1326.308574][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.308990][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.309365][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc25e20 [ 1326.309642][ T32] r4:00000000 [ 1326.309789][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.320592][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.321138][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.321432][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37000 [ 1326.321769][ T32] r4:00000000 [ 1326.321938][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.322201][ T32] r9:84266000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f43b000 [ 1326.322483][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.322787][ T32] r5:00001000 r4:eaf9d000 [ 1326.322928][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.323207][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.323619][ T32] r5:84940754 r4:84940400 [ 1326.323797][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.324128][ T32] r7:dddd00c0 r6:82c18000 r5:84940754 r4:84337c00 [ 1326.324342][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.324643][ T32] r10:84266000 r9:84337c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.324884][ T32] r4:84337c00 [ 1326.325000][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.325288][ T32] r10:00000000 r9:dfc1de78 r8:8434f0c0 r7:84337c00 r6:80266a94 r5:84266000 [ 1326.325551][ T32] r4:8433d980 [ 1326.325724][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.326004][ T32] Exception stack(0xdfc25fb0 to 0xdfc25ff8) [ 1326.326195][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.326473][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.326737][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.326946][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433d980 [ 1326.327367][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.327629][ T32] INFO: task kworker/0:47:3231 blocked for more than 452 seconds. [ 1326.327874][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.328099][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.328344][ T32] task:kworker/0:47 state:D stack:0 pid:3231 tgid:3231 ppid:2 flags:0x00000000 [ 1326.328652][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.328904][ T32] Call trace: [ 1326.329044][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.329298][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc29da4 r5:84265400 [ 1326.329518][ T32] r4:84265400 [ 1326.329636][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.329945][ T32] r5:84265400 r4:82717b6c [ 1326.340943][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.341468][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.341788][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc29e20 [ 1326.342020][ T32] r4:00000000 [ 1326.342153][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.342455][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.342753][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.343050][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35ec0 [ 1326.343316][ T32] r4:00000000 [ 1326.343459][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.343733][ T32] r9:84265400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f435000 [ 1326.344003][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.344363][ T32] r5:00001000 r4:eaf5f000 [ 1326.344525][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.344781][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.345041][ T32] r5:84192b54 r4:84192800 [ 1326.345191][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.345488][ T32] r7:dddd00c0 r6:82c18000 r5:84192b54 r4:84337c80 [ 1326.345666][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.345931][ T32] r10:84265400 r9:84337cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.346207][ T32] r4:84337c80 [ 1326.346325][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.346605][ T32] r10:00000000 r9:dfc25e78 r8:8434f1c0 r7:84337c80 r6:80266a94 r5:84265400 [ 1326.346839][ T32] r4:8432df80 [ 1326.346956][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.347207][ T32] Exception stack(0xdfc29fb0 to 0xdfc29ff8) [ 1326.347435][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.347674][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.348049][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.348347][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432df80 [ 1326.348620][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.348884][ T32] INFO: task kworker/0:48:3234 blocked for more than 452 seconds. [ 1326.349142][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.349340][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.349603][ T32] task:kworker/0:48 state:D stack:0 pid:3234 tgid:3234 ppid:2 flags:0x00000000 [ 1326.349905][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.360965][ T32] Call trace: [ 1326.361170][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.361499][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc2dda4 r5:84266c00 [ 1326.361718][ T32] r4:84266c00 [ 1326.361826][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.362165][ T32] r5:84266c00 r4:82717b6c [ 1326.362326][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.362614][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.362929][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc2de20 [ 1326.363159][ T32] r4:00000000 [ 1326.363282][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.363504][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.363773][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.364078][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35fc0 [ 1326.364333][ T32] r4:00000000 [ 1326.364493][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.364805][ T32] r9:84266c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f437000 [ 1326.365051][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.365416][ T32] r5:00001000 r4:eaf71000 [ 1326.365564][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.365904][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.366206][ T32] r5:84192754 r4:84192400 [ 1326.366356][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.366660][ T32] r7:dddd00c0 r6:82c18000 r5:84192754 r4:84337d00 [ 1326.366896][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.367235][ T32] r10:84266c00 r9:84337d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.367483][ T32] r4:84337d00 [ 1326.367680][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.368004][ T32] r10:00000000 r9:dfc25e78 r8:8434f2c0 r7:84337d00 r6:80266a94 r5:84266c00 [ 1326.368227][ T32] r4:8433be00 [ 1326.368348][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.368635][ T32] Exception stack(0xdfc2dfb0 to 0xdfc2dff8) [ 1326.368827][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.369108][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.369431][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.369653][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433be00 [ 1326.370015][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.381111][ T32] INFO: task kworker/0:49:3237 blocked for more than 452 seconds. [ 1326.381439][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.381666][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.381941][ T32] task:kworker/0:49 state:D stack:0 pid:3237 tgid:3237 ppid:2 flags:0x00000000 [ 1326.382360][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.382654][ T32] Call trace: [ 1326.382824][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.383145][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbc9da4 r5:84260c00 [ 1326.383438][ T32] r4:84260c00 [ 1326.383566][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.383868][ T32] r5:84260c00 r4:82717b6c [ 1326.384063][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.384476][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.384850][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbc9e20 [ 1326.385142][ T32] r4:00000000 [ 1326.385271][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.385586][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.385967][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.386266][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37840 [ 1326.386540][ T32] r4:00000000 [ 1326.386695][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.386989][ T32] r9:84260c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f44b000 [ 1326.387337][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.387651][ T32] r5:00001000 r4:eb0a1000 [ 1326.387797][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.388098][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.388373][ T32] r5:84941f54 r4:84941c00 [ 1326.388515][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.388834][ T32] r7:dddd00c0 r6:82c18000 r5:84941f54 r4:84337d80 [ 1326.389050][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.389349][ T32] r10:84260c00 r9:84337dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.389600][ T32] r4:84337d80 [ 1326.389735][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.390064][ T32] r10:00000000 r9:dfc25e78 r8:8434f400 r7:84337d80 r6:80266a94 r5:84260c00 [ 1326.400987][ T32] r4:8434e100 [ 1326.401143][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.401459][ T32] Exception stack(0xdfbc9fb0 to 0xdfbc9ff8) [ 1326.401656][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.401960][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.402237][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.402500][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e100 [ 1326.402782][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.403126][ T32] INFO: task kworker/0:50:3240 blocked for more than 452 seconds. [ 1326.403398][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.403629][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.403943][ T32] task:kworker/0:50 state:D stack:0 pid:3240 tgid:3240 ppid:2 flags:0x00000000 [ 1326.404422][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.404650][ T32] Call trace: [ 1326.404796][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.405144][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc39da4 r5:83fd0000 [ 1326.405438][ T32] r4:83fd0000 [ 1326.405588][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.405965][ T32] r5:83fd0000 r4:82717b6c [ 1326.406115][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.406424][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.406733][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc39e20 [ 1326.407048][ T32] r4:00000000 [ 1326.407191][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.407551][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.407896][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.408296][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37480 [ 1326.408607][ T32] r4:00000000 [ 1326.408731][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.409002][ T32] r9:83fd0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f44d000 [ 1326.409243][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.409553][ T32] r5:00001000 r4:eb0a7000 [ 1326.409765][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.420683][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.421243][ T32] r5:84942354 r4:84942000 [ 1326.421425][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.421777][ T32] r7:dddd00c0 r6:82c18000 r5:84942354 r4:84337e00 [ 1326.421956][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.422294][ T32] r10:83fd0000 r9:84337e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.422583][ T32] r4:84337e00 [ 1326.422774][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.423121][ T32] r10:00000000 r9:dfbc9e78 r8:8434f740 r7:84337e00 r6:80266a94 r5:83fd0000 [ 1326.423399][ T32] r4:8434e040 [ 1326.423513][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.423802][ T32] Exception stack(0xdfc39fb0 to 0xdfc39ff8) [ 1326.424039][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.424412][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.424694][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.424949][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e040 [ 1326.425231][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.425546][ T32] INFO: task kworker/0:51:3243 blocked for more than 452 seconds. [ 1326.425846][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.426073][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.426396][ T32] task:kworker/0:51 state:D stack:0 pid:3243 tgid:3243 ppid:2 flags:0x00000000 [ 1326.426742][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.426972][ T32] Call trace: [ 1326.427176][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.427496][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc45da4 r5:83fd2400 [ 1326.427757][ T32] r4:83fd2400 [ 1326.427890][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.428266][ T32] r5:83fd2400 r4:82717b6c [ 1326.428422][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.428795][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.429160][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc45e20 [ 1326.429422][ T32] r4:00000000 [ 1326.429570][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.429885][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.440748][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.441324][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37640 [ 1326.441575][ T32] r4:00000000 [ 1326.441699][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.441959][ T32] r9:83fd2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f445000 [ 1326.442239][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.442546][ T32] r5:00001000 r4:eb029000 [ 1326.442709][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.443021][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.443414][ T32] r5:84941754 r4:84941400 [ 1326.443554][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.443938][ T32] r7:dddd00c0 r6:82c18000 r5:84941754 r4:84337e80 [ 1326.444346][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.444647][ T32] r10:83fd2400 r9:84337eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.444927][ T32] r4:84337e80 [ 1326.445051][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.445438][ T32] r10:00000000 r9:dfbc9e78 r8:8434fa00 r7:84337e80 r6:80266a94 r5:83fd2400 [ 1326.445777][ T32] r4:8434e380 [ 1326.445902][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.446250][ T32] Exception stack(0xdfc45fb0 to 0xdfc45ff8) [ 1326.446444][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.446689][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.447061][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.447358][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e380 [ 1326.447594][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.447893][ T32] INFO: task kworker/0:52:3244 blocked for more than 452 seconds. [ 1326.448180][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.448357][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.448711][ T32] task:kworker/0:52 state:D stack:0 pid:3244 tgid:3244 ppid:2 flags:0x00000000 [ 1326.449154][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.449430][ T32] Call trace: [ 1326.449592][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.449863][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc49da4 r5:83fd3000 [ 1326.460642][ T32] r4:83fd3000 [ 1326.460932][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.461269][ T32] r5:83fd3000 r4:82717b6c [ 1326.461458][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.461856][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.462327][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc49e20 [ 1326.462618][ T32] r4:00000000 [ 1326.462748][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.462999][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.463286][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.463542][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37740 [ 1326.463745][ T32] r4:00000000 [ 1326.463926][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.464240][ T32] r9:83fd3000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f449000 [ 1326.464494][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.464793][ T32] r5:00001000 r4:eb04f000 [ 1326.464928][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.465192][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.465498][ T32] r5:84941b54 r4:84941800 [ 1326.465650][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.465953][ T32] r7:dddd00c0 r6:82c18000 r5:84941b54 r4:84337f00 [ 1326.466337][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.466631][ T32] r10:83fd3000 r9:84337f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.466837][ T32] r4:84337f00 [ 1326.467015][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.467304][ T32] r10:00000000 r9:dfc45e78 r8:8434fac0 r7:84337f00 r6:80266a94 r5:83fd3000 [ 1326.467583][ T32] r4:8434e4c0 [ 1326.467691][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.468037][ T32] Exception stack(0xdfc49fb0 to 0xdfc49ff8) [ 1326.468218][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.468447][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.468692][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.468949][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e4c0 [ 1326.469321][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.469604][ T32] INFO: task kworker/0:53:3245 blocked for more than 452 seconds. [ 1326.469910][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.480692][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.481111][ T32] task:kworker/0:53 state:D stack:0 pid:3245 tgid:3245 ppid:2 flags:0x00000000 [ 1326.481567][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.481952][ T32] Call trace: [ 1326.482120][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.482436][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc4dda4 r5:83fd3c00 [ 1326.482737][ T32] r4:83fd3c00 [ 1326.482863][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.483210][ T32] r5:83fd3c00 r4:82717b6c [ 1326.483379][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.483763][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.484172][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc4de20 [ 1326.484540][ T32] r4:00000000 [ 1326.484706][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.485182][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.485552][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.486002][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a374c0 [ 1326.486353][ T32] r4:00000000 [ 1326.486941][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.487288][ T32] r9:83fd3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f443000 [ 1326.487511][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.487869][ T32] r5:00001000 r4:eb01d000 [ 1326.488080][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.488758][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.489082][ T32] r5:84941354 r4:84941000 [ 1326.489298][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.489656][ T32] r7:dddd00c0 r6:82c18000 r5:84941354 r4:84337f80 [ 1326.489876][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.500777][ T32] r10:83fd3c00 r9:84337fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.501192][ T32] r4:84337f80 [ 1326.501381][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.501697][ T32] r10:00000000 r9:dfc45e78 r8:8434fbc0 r7:84337f80 r6:80266a94 r5:83fd3c00 [ 1326.501958][ T32] r4:8434e4c0 [ 1326.502082][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.502400][ T32] Exception stack(0xdfc4dfb0 to 0xdfc4dff8) [ 1326.502634][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.502990][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.503288][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.503556][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e4c0 [ 1326.503823][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.504155][ T32] INFO: task kworker/0:54:3248 blocked for more than 453 seconds. [ 1326.504431][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.504683][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.504945][ T32] task:kworker/0:54 state:D stack:0 pid:3248 tgid:3248 ppid:2 flags:0x00000000 [ 1326.505324][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.505534][ T32] Call trace: [ 1326.505666][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.505939][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc59da4 r5:83fd1800 [ 1326.506346][ T32] r4:83fd1800 [ 1326.506506][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.506835][ T32] r5:83fd1800 r4:82717b6c [ 1326.507009][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.507428][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.507759][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc59e20 [ 1326.508234][ T32] r4:00000000 [ 1326.508352][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.508750][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.509064][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.509373][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37380 [ 1326.509673][ T32] r4:00000000 [ 1326.509797][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.520687][ T32] r9:83fd1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f441000 [ 1326.521154][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.521511][ T32] r5:00001000 r4:eb00b000 [ 1326.521680][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.521964][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.522323][ T32] r5:84940f54 r4:84940c00 [ 1326.522493][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.522844][ T32] r7:dddd00c0 r6:82c18000 r5:84940f54 r4:8435a000 [ 1326.523047][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.523351][ T32] r10:83fd1800 r9:8435a02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.523592][ T32] r4:8435a000 [ 1326.523715][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.524018][ T32] r10:00000000 r9:dfc4de78 r8:8434fe40 r7:8435a000 r6:80266a94 r5:83fd1800 [ 1326.524363][ T32] r4:8434e700 [ 1326.524502][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.524854][ T32] Exception stack(0xdfc59fb0 to 0xdfc59ff8) [ 1326.525113][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.525403][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.525708][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.525982][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e700 [ 1326.526234][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.526488][ T32] INFO: task kworker/0:55:3250 blocked for more than 453 seconds. [ 1326.526708][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.526893][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.527168][ T32] task:kworker/0:55 state:D stack:0 pid:3250 tgid:3250 ppid:2 flags:0x00000000 [ 1326.527532][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.527831][ T32] Call trace: [ 1326.528037][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.528365][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc61da4 r5:83fd6000 [ 1326.528684][ T32] r4:83fd6000 [ 1326.528813][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.529168][ T32] r5:83fd6000 r4:82717b6c [ 1326.529319][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.529702][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.540585][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc61e20 [ 1326.540973][ T32] r4:00000000 [ 1326.541110][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.541471][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.541811][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.542083][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37a00 [ 1326.542381][ T32] r4:00000000 [ 1326.542518][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.542833][ T32] r9:83fd6000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f44f000 [ 1326.543109][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.543429][ T32] r5:00001000 r4:eb0ad000 [ 1326.543602][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.544010][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.544368][ T32] r5:84942754 r4:84942400 [ 1326.544553][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.544915][ T32] r7:dddd00c0 r6:82c18000 r5:84942754 r4:8435a080 [ 1326.545190][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.545536][ T32] r10:83fd6000 r9:8435a0ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.545789][ T32] r4:8435a080 [ 1326.545974][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.546280][ T32] r10:00000000 r9:dfc59e78 r8:8434f980 r7:8435a080 r6:80266a94 r5:83fd6000 [ 1326.546561][ T32] r4:8434e840 [ 1326.546744][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.547033][ T32] Exception stack(0xdfc61fb0 to 0xdfc61ff8) [ 1326.547276][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.547570][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.547851][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.548159][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e840 [ 1326.548416][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.548726][ T32] INFO: task kworker/0:56:3252 blocked for more than 453 seconds. [ 1326.549020][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.549236][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.549495][ T32] task:kworker/0:56 state:D stack:0 pid:3252 tgid:3252 ppid:2 flags:0x00000000 [ 1326.549842][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.560590][ T32] Call trace: [ 1326.560885][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.561203][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc65da4 r5:83fd0c00 [ 1326.561463][ T32] r4:83fd0c00 [ 1326.561583][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.561921][ T32] r5:83fd0c00 r4:82717b6c [ 1326.562078][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.562431][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.562739][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc65e20 [ 1326.562953][ T32] r4:00000000 [ 1326.563082][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.563470][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.563795][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.564158][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37d00 [ 1326.564409][ T32] r4:00000000 [ 1326.564576][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.564870][ T32] r9:83fd0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f455000 [ 1326.565135][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.565501][ T32] r5:00001000 r4:eb0cf000 [ 1326.565652][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.565928][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.566318][ T32] r5:84943354 r4:84943000 [ 1326.566467][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.566778][ T32] r7:dddd00c0 r6:82c18000 r5:84943354 r4:8435a100 [ 1326.567059][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.567452][ T32] r10:83fd0c00 r9:8435a12c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.567720][ T32] r4:8435a100 [ 1326.567845][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.568307][ T32] r10:00000000 r9:dfc61e78 r8:8434f680 r7:8435a100 r6:80266a94 r5:83fd0c00 [ 1326.568570][ T32] r4:8434e840 [ 1326.568713][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.569010][ T32] Exception stack(0xdfc65fb0 to 0xdfc65ff8) [ 1326.569219][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.569545][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.569790][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.580581][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e840 [ 1326.581002][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.581302][ T32] INFO: task kworker/1:24:3253 blocked for more than 453 seconds. [ 1326.581522][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.581720][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.582023][ T32] task:kworker/1:24 state:D stack:0 pid:3253 tgid:3253 ppid:2 flags:0x00000000 [ 1326.582421][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.582654][ T32] Call trace: [ 1326.582799][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.583188][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc69da4 r5:83fd6c00 [ 1326.583476][ T32] r4:83fd6c00 [ 1326.583599][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.583932][ T32] r5:83fd6c00 r4:82717b6c [ 1326.584161][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.584547][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.585036][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc69e20 [ 1326.585347][ T32] r4:00000000 [ 1326.585472][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.585820][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.586181][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.586626][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478de40 [ 1326.586902][ T32] r4:00000000 [ 1326.587028][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.587333][ T32] r9:83fd6c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04f000 [ 1326.587593][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.587933][ T32] r5:00001000 r4:e0624000 [ 1326.588111][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.588398][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.588676][ T32] r5:847dbf54 r4:847dbc00 [ 1326.588862][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.589210][ T32] r7:ddde40c0 r6:82c18200 r5:847dbf54 r4:84334280 [ 1326.589399][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.589815][ T32] r10:83fd6c00 r9:843342ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.600481][ T32] r4:84334280 [ 1326.600778][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.601098][ T32] r10:00000000 r9:dfc15e78 r8:8434fc40 r7:84334280 r6:80266a94 r5:83fd6c00 [ 1326.601342][ T32] r4:8434f000 [ 1326.601467][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.601806][ T32] Exception stack(0xdfc69fb0 to 0xdfc69ff8) [ 1326.601999][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.602275][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.602540][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.602802][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434f000 [ 1326.603154][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.603437][ T32] INFO: task kworker/0:57:3254 blocked for more than 453 seconds. [ 1326.603731][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.603921][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.604266][ T32] task:kworker/0:57 state:D stack:0 pid:3254 tgid:3254 ppid:2 flags:0x00000000 [ 1326.604649][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.604874][ T32] Call trace: [ 1326.605062][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.605389][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc6dda4 r5:8425e000 [ 1326.605644][ T32] r4:8425e000 [ 1326.605791][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.606111][ T32] r5:8425e000 r4:82717b6c [ 1326.606280][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.606655][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.606978][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc6de20 [ 1326.607329][ T32] r4:00000000 [ 1326.607456][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.607721][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.608091][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.608431][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37e00 [ 1326.608692][ T32] r4:00000000 [ 1326.608832][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.609104][ T32] r9:8425e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f457000 [ 1326.609341][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.609731][ T32] r5:00001000 r4:eb0d5000 [ 1326.620764][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.621306][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.621732][ T32] r5:84943754 r4:84943400 [ 1326.621904][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.622223][ T32] r7:dddd00c0 r6:82c18000 r5:84943754 r4:8435a180 [ 1326.622427][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.622732][ T32] r10:8425e000 r9:8435a1ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.623022][ T32] r4:8435a180 [ 1326.623184][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.623569][ T32] r10:00000000 r9:dfc65e78 r8:842d1b80 r7:8435a180 r6:80266a94 r5:8425e000 [ 1326.623867][ T32] r4:8434e840 [ 1326.624050][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.624306][ T32] Exception stack(0xdfc6dfb0 to 0xdfc6dff8) [ 1326.624495][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.624865][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.625198][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.625480][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434e840 [ 1326.625829][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.626188][ T32] INFO: task kworker/1:25:3256 blocked for more than 453 seconds. [ 1326.626439][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.626631][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.626903][ T32] task:kworker/1:25 state:D stack:0 pid:3256 tgid:3256 ppid:2 flags:0x00000000 [ 1326.627314][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.627551][ T32] Call trace: [ 1326.627751][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.628076][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc75da4 r5:846a8c00 [ 1326.628363][ T32] r4:846a8c00 [ 1326.628498][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.628812][ T32] r5:846a8c00 r4:82717b6c [ 1326.628991][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.629343][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.629644][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc75e20 [ 1326.629863][ T32] r4:00000000 [ 1326.640549][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.641176][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.641501][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.641785][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478db40 [ 1326.642143][ T32] r4:00000000 [ 1326.642313][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.642753][ T32] r9:846a8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f049000 [ 1326.643137][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.643527][ T32] r5:00001000 r4:e05e9000 [ 1326.643703][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.644060][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.644482][ T32] r5:847db354 r4:847db000 [ 1326.644687][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.645043][ T32] r7:ddde40c0 r6:82c18200 r5:847db354 r4:84334300 [ 1326.645355][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.645776][ T32] r10:846a8c00 r9:8433432c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.646121][ T32] r4:84334300 [ 1326.646281][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.646601][ T32] r10:00000000 r9:dfc69e78 r8:82fa9100 r7:84334300 r6:80266a94 r5:846a8c00 [ 1326.646986][ T32] r4:82fa9000 [ 1326.647196][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.647580][ T32] Exception stack(0xdfc75fb0 to 0xdfc75ff8) [ 1326.647830][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.648179][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.648552][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.648833][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82fa9000 [ 1326.649207][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.649560][ T32] INFO: task kworker/0:58:3258 blocked for more than 453 seconds. [ 1326.660575][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.661014][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.661338][ T32] task:kworker/0:58 state:D stack:0 pid:3258 tgid:3258 ppid:2 flags:0x00000000 [ 1326.661742][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.662037][ T32] Call trace: [ 1326.662555][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.662909][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfbddda4 r5:8360a400 [ 1326.663417][ T32] r4:8360a400 [ 1326.663621][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.664022][ T32] r5:8360a400 r4:82717b6c [ 1326.664257][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.664724][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.665236][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfbdde20 [ 1326.665606][ T32] r4:00000000 [ 1326.665751][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.666117][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.666432][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.666803][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37c00 [ 1326.667091][ T32] r4:00000000 [ 1326.667291][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.667596][ T32] r9:8360a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f453000 [ 1326.667882][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.668285][ T32] r5:00001000 r4:eb0c1000 [ 1326.668490][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.668936][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.669511][ T32] r5:84942f54 r4:84942c00 [ 1326.669970][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.681061][ T32] r7:dddd00c0 r6:82c18000 r5:84942f54 r4:8435a200 [ 1326.681349][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.681818][ T32] r10:8360a400 r9:8435a22c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.682298][ T32] r4:8435a200 [ 1326.682479][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.682865][ T32] r10:00000000 r9:dfc65e78 r8:8434ee00 r7:8435a200 r6:80266a94 r5:8360a400 [ 1326.683193][ T32] r4:8434eb80 [ 1326.683338][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.683636][ T32] Exception stack(0xdfbddfb0 to 0xdfbddff8) [ 1326.683846][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.684220][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.684606][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.684924][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434eb80 [ 1326.685221][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.685591][ T32] INFO: task kworker/0:59:3260 blocked for more than 453 seconds. [ 1326.685883][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.686088][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.686387][ T32] task:kworker/0:59 state:D stack:0 pid:3260 tgid:3260 ppid:2 flags:0x00000000 [ 1326.686828][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.687087][ T32] Call trace: [ 1326.687324][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.687676][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc71da4 r5:83609800 [ 1326.687940][ T32] r4:83609800 [ 1326.688152][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.688556][ T32] r5:83609800 r4:82717b6c [ 1326.688708][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.689170][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.689570][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc71e20 [ 1326.689924][ T32] r4:00000000 [ 1326.700675][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.701164][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.701487][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.701820][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a37f00 [ 1326.702140][ T32] r4:00000000 [ 1326.702344][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.702632][ T32] r9:83609800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f31f000 [ 1326.703002][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.703321][ T32] r5:00001000 r4:dfa97000 [ 1326.703481][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.703810][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.704159][ T32] r5:84943b54 r4:84943800 [ 1326.704319][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.704749][ T32] r7:dddd00c0 r6:82c18000 r5:84943b54 r4:8435a280 [ 1326.705006][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.705315][ T32] r10:83609800 r9:8435a2ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.705724][ T32] r4:8435a280 [ 1326.705858][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.706177][ T32] r10:00000000 r9:dfbdde78 r8:8434efc0 r7:8435a280 r6:80266a94 r5:83609800 [ 1326.706495][ T32] r4:8434ee80 [ 1326.706636][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.706915][ T32] Exception stack(0xdfc71fb0 to 0xdfc71ff8) [ 1326.707181][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.707570][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.708012][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.708330][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434ee80 [ 1326.708629][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.709071][ T32] INFO: task kworker/0:60:3261 blocked for more than 453 seconds. [ 1326.709430][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.709638][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.709926][ T32] task:kworker/0:60 state:D stack:0 pid:3261 tgid:3261 ppid:2 flags:0x00000000 [ 1326.721541][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.721935][ T32] Call trace: [ 1326.722086][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.722338][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc7dda4 r5:83762400 [ 1326.722563][ T32] r4:83762400 [ 1326.722688][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.723127][ T32] r5:83762400 r4:82717b6c [ 1326.723307][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.723731][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.724180][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc7de20 [ 1326.724462][ T32] r4:00000000 [ 1326.724618][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.724949][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.725294][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.725634][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a1f180 [ 1326.725947][ T32] r4:00000000 [ 1326.726071][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.726400][ T32] r9:83762400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f45d000 [ 1326.726704][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.727124][ T32] r5:00001000 r4:e0787000 [ 1326.727316][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.727681][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.728056][ T32] r5:84944b54 r4:84944800 [ 1326.728295][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.728678][ T32] r7:dddd00c0 r6:82c18000 r5:84944b54 r4:8435a300 [ 1326.728892][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.729262][ T32] r10:83762400 r9:8435a32c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.729765][ T32] r4:8435a300 [ 1326.729904][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.750621][ T32] r10:00000000 r9:dfc71e78 r8:8434fd00 r7:8435a300 r6:80266a94 r5:83762400 [ 1326.751214][ T32] r4:8434ff00 [ 1326.751390][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.751795][ T32] Exception stack(0xdfc7dfb0 to 0xdfc7dff8) [ 1326.752106][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.752475][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.752900][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.753255][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8434ff00 [ 1326.753605][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.753942][ T32] INFO: task kworker/0:61:3264 blocked for more than 453 seconds. [ 1326.754335][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.754544][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.754869][ T32] task:kworker/0:61 state:D stack:0 pid:3264 tgid:3264 ppid:2 flags:0x00000000 [ 1326.755382][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.755647][ T32] Call trace: [ 1326.756001][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.756386][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc81da4 r5:83dac800 [ 1326.756734][ T32] r4:83dac800 [ 1326.756873][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.757237][ T32] r5:83dac800 r4:82717b6c [ 1326.757440][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.757867][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.758300][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc81e20 [ 1326.758630][ T32] r4:00000000 [ 1326.758799][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.759295][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.759772][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.770749][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a35440 [ 1326.771477][ T32] r4:00000000 [ 1326.771640][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.771982][ T32] r9:83dac800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f459000 [ 1326.772295][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.772672][ T32] r5:00001000 r4:e08c9000 [ 1326.772919][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.773256][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.773627][ T32] r5:84944354 r4:84944000 [ 1326.773790][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.774187][ T32] r7:dddd00c0 r6:82c18000 r5:84944354 r4:8435a380 [ 1326.774390][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.774688][ T32] r10:83dac800 r9:8435a3ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.774996][ T32] r4:8435a380 [ 1326.775298][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.775647][ T32] r10:00000000 r9:dfc7de78 r8:84034100 r7:8435a380 r6:80266a94 r5:83dac800 [ 1326.776207][ T32] r4:84034000 [ 1326.776342][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.776648][ T32] Exception stack(0xdfc81fb0 to 0xdfc81ff8) [ 1326.776859][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.777154][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.777429][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.777683][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84034000 [ 1326.777939][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.778198][ T32] INFO: task kworker/1:26:3270 blocked for more than 453 seconds. [ 1326.778526][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.778740][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.779028][ T32] task:kworker/1:26 state:D stack:0 pid:3270 tgid:3270 ppid:2 flags:0x00000000 [ 1326.779485][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.779715][ T32] Call trace: [ 1326.779854][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.790610][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb29da4 r5:846b8000 [ 1326.791041][ T32] r4:846b8000 [ 1326.791177][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.791621][ T32] r5:846b8000 r4:82717b6c [ 1326.791784][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.792221][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.792655][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb29e20 [ 1326.793054][ T32] r4:00000000 [ 1326.793228][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.793603][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.793963][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.794324][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478dd80 [ 1326.794604][ T32] r4:00000000 [ 1326.794741][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.795251][ T32] r9:846b8000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04d000 [ 1326.795689][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.796190][ T32] r5:00001000 r4:e0607000 [ 1326.796410][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.796752][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.797255][ T32] r5:847dbb54 r4:847db800 [ 1326.797435][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.797883][ T32] r7:ddde40c0 r6:82c18200 r5:847dbb54 r4:84334380 [ 1326.798123][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.798565][ T32] r10:846b8000 r9:843343ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.798885][ T32] r4:84334380 [ 1326.799033][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.799391][ T32] r10:00000000 r9:dfc69e78 r8:82fa9900 r7:84334380 r6:80266a94 r5:846b8000 [ 1326.799760][ T32] r4:82fa9700 [ 1326.799883][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.810552][ T32] Exception stack(0xdfb29fb0 to 0xdfb29ff8) [ 1326.810955][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.811231][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.811486][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.811796][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82fa9700 [ 1326.812159][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.812549][ T32] INFO: task kworker/1:27:3272 blocked for more than 453 seconds. [ 1326.812759][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.813055][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.813502][ T32] task:kworker/1:27 state:D stack:0 pid:3272 tgid:3272 ppid:2 flags:0x00000000 [ 1326.813995][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.814249][ T32] Call trace: [ 1326.814395][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.814693][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc31da4 r5:846b9800 [ 1326.814979][ T32] r4:846b9800 [ 1326.815118][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.815470][ T32] r5:846b9800 r4:82717b6c [ 1326.815627][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.816186][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.816562][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc31e20 [ 1326.816839][ T32] r4:00000000 [ 1326.817131][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.817442][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.817799][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.818138][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847968c0 [ 1326.818408][ T32] r4:00000000 [ 1326.818536][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.818923][ T32] r9:846b9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f053000 [ 1326.819169][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.819604][ T32] r5:00001000 r4:e0641000 [ 1326.819763][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.830766][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.831429][ T32] r5:847dc754 r4:847dc400 [ 1326.831604][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.832014][ T32] r7:ddde40c0 r6:82c18200 r5:847dc754 r4:84334400 [ 1326.832270][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.832607][ T32] r10:846b9800 r9:8433442c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.832879][ T32] r4:84334400 [ 1326.833010][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.833391][ T32] r10:00000000 r9:dfc69e78 r8:82fa9940 r7:84334400 r6:80266a94 r5:846b9800 [ 1326.833664][ T32] r4:82fa9800 [ 1326.833811][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.834119][ T32] Exception stack(0xdfc31fb0 to 0xdfc31ff8) [ 1326.834329][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.834625][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.834963][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.835282][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82fa9800 [ 1326.835559][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.835850][ T32] INFO: task kworker/1:28:3273 blocked for more than 453 seconds. [ 1326.836361][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.836568][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.836846][ T32] task:kworker/1:28 state:D stack:0 pid:3273 tgid:3273 ppid:2 flags:0x00000000 [ 1326.837330][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.837647][ T32] Call trace: [ 1326.837881][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.838189][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc8dda4 r5:846ba400 [ 1326.838513][ T32] r4:846ba400 [ 1326.838649][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.838968][ T32] r5:846ba400 r4:82717b6c [ 1326.839183][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.839579][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.840011][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc8de20 [ 1326.851428][ T32] r4:00000000 [ 1326.851798][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.852277][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.852608][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.852906][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478df40 [ 1326.853228][ T32] r4:00000000 [ 1326.853381][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.853771][ T32] r9:846ba400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f051000 [ 1326.854090][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.854456][ T32] r5:00001000 r4:e0635000 [ 1326.854684][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.855004][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.855360][ T32] r5:847dc354 r4:847dc000 [ 1326.855513][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.855928][ T32] r7:ddde40c0 r6:82c18200 r5:847dc354 r4:84334480 [ 1326.856310][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.856671][ T32] r10:846ba400 r9:843344ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.856999][ T32] r4:84334480 [ 1326.857152][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.857497][ T32] r10:00000000 r9:dfc31e78 r8:82fa9b40 r7:84334480 r6:80266a94 r5:846ba400 [ 1326.857760][ T32] r4:82fa9a80 [ 1326.857894][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.858157][ T32] Exception stack(0xdfc8dfb0 to 0xdfc8dff8) [ 1326.858350][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1326.858609][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.858899][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.859141][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82fa9a80 [ 1326.859403][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.859770][ T32] INFO: task kworker/1:29:3276 blocked for more than 453 seconds. [ 1326.870692][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.871075][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.871386][ T32] task:kworker/1:29 state:D stack:0 pid:3276 tgid:3276 ppid:2 flags:0x00000000 [ 1326.871761][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.872093][ T32] Call trace: [ 1326.872287][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.872555][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfb79da4 r5:846bb000 [ 1326.872870][ T32] r4:846bb000 [ 1326.873023][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.873445][ T32] r5:846bb000 r4:82717b6c [ 1326.873655][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.874039][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.874455][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfb79e20 [ 1326.874753][ T32] r4:00000000 [ 1326.874890][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.875265][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.875611][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.875933][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472f400 [ 1326.876349][ T32] r4:00000000 [ 1326.876492][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.876770][ T32] r9:846bb000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08f000 [ 1326.877380][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.877762][ T32] r5:00001000 r4:e0751000 [ 1326.877927][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.878273][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.878730][ T32] r5:847dd354 r4:847dd000 [ 1326.878963][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.879455][ T32] r7:ddde40c0 r6:82c18200 r5:847dd354 r4:84334500 [ 1326.879721][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.891463][ T32] r10:846bb000 r9:8433452c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.892018][ T32] r4:84334500 [ 1326.892203][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.892759][ T32] r10:00000000 r9:dfc31e78 r8:82fa9d80 r7:84334500 r6:80266a94 r5:846bb000 [ 1326.893186][ T32] r4:82fa9c40 [ 1326.893407][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.893889][ T32] Exception stack(0xdfb79fb0 to 0xdfb79ff8) [ 1326.894164][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1326.894497][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.894837][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.895163][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82fa9c40 [ 1326.895588][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.895943][ T32] INFO: task kworker/1:30:3277 blocked for more than 453 seconds. [ 1326.896350][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.896608][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.896881][ T32] task:kworker/1:30 state:D stack:0 pid:3277 tgid:3277 ppid:2 flags:0x00000000 [ 1326.897302][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.897575][ T32] Call trace: [ 1326.897751][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.898106][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc95da4 r5:846bbc00 [ 1326.898423][ T32] r4:846bbc00 [ 1326.898646][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.899166][ T32] r5:846bbc00 r4:82717b6c [ 1326.899416][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.899808][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.911057][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc95e20 [ 1326.911535][ T32] r4:00000000 [ 1326.911701][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.912080][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.912440][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.912869][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472f280 [ 1326.913168][ T32] r4:00000000 [ 1326.913368][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.913667][ T32] r9:846bbc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08d000 [ 1326.913922][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.914297][ T32] r5:00001000 r4:e074b000 [ 1326.914469][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.914817][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.915175][ T32] r5:847dcf54 r4:847dcc00 [ 1326.915409][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.915810][ T32] r7:ddde40c0 r6:82c18200 r5:847dcf54 r4:84334580 [ 1326.916078][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.916501][ T32] r10:846bbc00 r9:843345ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.916814][ T32] r4:84334580 [ 1326.916991][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.917342][ T32] r10:00000000 r9:dfb79e78 r8:82fa9f40 r7:84334580 r6:80266a94 r5:846bbc00 [ 1326.917643][ T32] r4:82fa9dc0 [ 1326.917779][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.918186][ T32] Exception stack(0xdfc95fb0 to 0xdfc95ff8) [ 1326.918622][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.919011][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.919379][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.919679][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82fa9dc0 [ 1326.930693][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.931254][ T32] INFO: task kworker/1:31:3281 blocked for more than 453 seconds. [ 1326.931567][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.931832][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.932169][ T32] task:kworker/1:31 state:D stack:0 pid:3281 tgid:3281 ppid:2 flags:0x00000000 [ 1326.932600][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.932963][ T32] Call trace: [ 1326.933168][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.933555][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc91da4 r5:846bc800 [ 1326.933890][ T32] r4:846bc800 [ 1326.934035][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.934368][ T32] r5:846bc800 r4:82717b6c [ 1326.934529][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.934934][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.935300][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc91e20 [ 1326.935562][ T32] r4:00000000 [ 1326.935748][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.936141][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.936451][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.936751][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84787480 [ 1326.937015][ T32] r4:00000000 [ 1326.937185][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.937560][ T32] r9:846bc800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f091000 [ 1326.937832][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.938235][ T32] r5:00001000 r4:e0757000 [ 1326.938409][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.938732][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.939068][ T32] r5:842beb54 r4:842be800 [ 1326.939242][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.939617][ T32] r7:ddde40c0 r6:82c18200 r5:842beb54 r4:84334680 [ 1326.939873][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.951205][ T32] r10:846bc800 r9:843346ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1326.951666][ T32] r4:84334680 [ 1326.951820][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.952237][ T32] r10:00000000 r9:dfb79e78 r8:82fa9300 r7:84334680 r6:80266a94 r5:846bc800 [ 1326.952527][ T32] r4:82fa9380 [ 1326.952665][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.953021][ T32] Exception stack(0xdfc91fb0 to 0xdfc91ff8) [ 1326.953333][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1326.953680][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.954017][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.954329][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82fa9380 [ 1326.954702][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.955072][ T32] INFO: task kworker/0:62:3282 blocked for more than 453 seconds. [ 1326.955359][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.955577][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.955993][ T32] task:kworker/0:62 state:D stack:0 pid:3282 tgid:3282 ppid:2 flags:0x00000000 [ 1326.956422][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.956672][ T32] Call trace: [ 1326.956844][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.957164][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfca5da4 r5:83da9800 [ 1326.957598][ T32] r4:83da9800 [ 1326.957749][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.958125][ T32] r5:83da9800 r4:82717b6c [ 1326.958362][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.958761][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.959277][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfca5e20 [ 1326.959592][ T32] r4:00000000 [ 1326.959894][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.970913][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.971614][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.972035][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a1f280 [ 1326.972362][ T32] r4:00000000 [ 1326.972653][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.972974][ T32] r9:83da9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f461000 [ 1326.973294][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.973659][ T32] r5:00001000 r4:eaa31000 [ 1326.973908][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.974387][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.974773][ T32] r5:84944f54 r4:84944c00 [ 1326.974950][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.975356][ T32] r7:dddd00c0 r6:82c18000 r5:84944f54 r4:8435a400 [ 1326.975620][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1326.976056][ T32] r10:83da9800 r9:8435a42c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1326.976373][ T32] r4:8435a400 [ 1326.976557][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1326.976929][ T32] r10:00000000 r9:dfc7de78 r8:84034a80 r7:8435a400 r6:80266a94 r5:83da9800 [ 1326.977228][ T32] r4:84034780 [ 1326.977394][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1326.977805][ T32] Exception stack(0xdfca5fb0 to 0xdfca5ff8) [ 1326.978064][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1326.978420][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1326.978733][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1326.978991][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84034780 [ 1326.979286][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1326.979584][ T32] INFO: task kworker/0:63:3283 blocked for more than 453 seconds. [ 1326.979888][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1326.990686][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1326.991245][ T32] task:kworker/0:63 state:D stack:0 pid:3283 tgid:3283 ppid:2 flags:0x00000000 [ 1326.991675][ T32] Workqueue: events bpf_prog_free_deferred [ 1326.992088][ T32] Call trace: [ 1326.992279][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1326.992632][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfca9da4 r5:83dae000 [ 1326.993010][ T32] r4:83dae000 [ 1326.993158][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1326.993524][ T32] r5:83dae000 r4:82717b6c [ 1326.993740][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1326.994224][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1326.994637][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfca9e20 [ 1326.995027][ T32] r4:00000000 [ 1326.995203][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1326.995574][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1326.995922][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1326.996436][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a1fdc0 [ 1326.996696][ T32] r4:00000000 [ 1326.996850][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1326.997161][ T32] r9:83dae000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f475000 [ 1326.997541][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1326.997843][ T32] r5:00001000 r4:eae35000 [ 1326.998016][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1326.998369][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1326.998702][ T32] r5:84947754 r4:84947400 [ 1326.998881][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1326.999352][ T32] r7:dddd00c0 r6:82c18000 r5:84947754 r4:8435a480 [ 1326.999663][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.010756][ T32] r10:83dae000 r9:8435a4ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.011268][ T32] r4:8435a480 [ 1327.011432][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.011838][ T32] r10:00000000 r9:dfca5e78 r8:84034bc0 r7:8435a480 r6:80266a94 r5:83dae000 [ 1327.012335][ T32] r4:84034780 [ 1327.012486][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.012922][ T32] Exception stack(0xdfca9fb0 to 0xdfca9ff8) [ 1327.013231][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.013675][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.014145][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.014500][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84034780 [ 1327.014911][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.015385][ T32] INFO: task kworker/0:64:3284 blocked for more than 453 seconds. [ 1327.015795][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.016259][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.016683][ T32] task:kworker/0:64 state:D stack:0 pid:3284 tgid:3284 ppid:2 flags:0x00000000 [ 1327.017170][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.017450][ T32] Call trace: [ 1327.017678][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.018078][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcadda4 r5:83daa400 [ 1327.018530][ T32] r4:83daa400 [ 1327.018695][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.019136][ T32] r5:83daa400 r4:82717b6c [ 1327.019367][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.019805][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.030742][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcade20 [ 1327.031329][ T32] r4:00000000 [ 1327.031514][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.031911][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.032474][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.032860][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a1f500 [ 1327.033243][ T32] r4:00000000 [ 1327.033432][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.033896][ T32] r9:83daa400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f465000 [ 1327.034430][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.034879][ T32] r5:00001000 r4:eabd9000 [ 1327.035088][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.035391][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.035860][ T32] r5:84945754 r4:84945400 [ 1327.036130][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.036687][ T32] r7:dddd00c0 r6:82c18000 r5:84945754 r4:8435a500 [ 1327.036940][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.037289][ T32] r10:83daa400 r9:8435a52c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.037566][ T32] r4:8435a500 [ 1327.037936][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.038256][ T32] r10:00000000 r9:dfca9e78 r8:84034d00 r7:8435a500 r6:80266a94 r5:83daa400 [ 1327.038581][ T32] r4:84034780 [ 1327.038843][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.039174][ T32] Exception stack(0xdfcadfb0 to 0xdfcadff8) [ 1327.039400][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.039774][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.050819][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.051326][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84034780 [ 1327.051674][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.052061][ T32] INFO: task kworker/1:32:3285 blocked for more than 453 seconds. [ 1327.052349][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.052562][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.052835][ T32] task:kworker/1:32 state:D stack:0 pid:3285 tgid:3285 ppid:2 flags:0x00000000 [ 1327.053323][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.053829][ T32] Call trace: [ 1327.054011][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.054344][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc9dda4 r5:846bd400 [ 1327.054609][ T32] r4:846bd400 [ 1327.054749][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.055064][ T32] r5:846bd400 r4:82717b6c [ 1327.055505][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.055928][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.056360][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc9de20 [ 1327.056624][ T32] r4:00000000 [ 1327.056853][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.057185][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.057502][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.057841][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472f500 [ 1327.058139][ T32] r4:00000000 [ 1327.058296][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.058739][ T32] r9:846bd400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f095000 [ 1327.059080][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.059582][ T32] r5:00001000 r4:e0763000 [ 1327.059755][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.070687][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.071347][ T32] r5:847dd754 r4:847dd400 [ 1327.071565][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.071905][ T32] r7:ddde40c0 r6:82c18200 r5:847dd754 r4:84334700 [ 1327.072250][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.072688][ T32] r10:846bd400 r9:8433472c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.073063][ T32] r4:84334700 [ 1327.073253][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.073664][ T32] r10:00000000 r9:dfc91e78 r8:8434e0c0 r7:84334700 r6:80266a94 r5:846bd400 [ 1327.074016][ T32] r4:82fa93c0 [ 1327.074202][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.074546][ T32] Exception stack(0xdfc9dfb0 to 0xdfc9dff8) [ 1327.074797][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.075247][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.075667][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.076042][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82fa93c0 [ 1327.076449][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.076781][ T32] INFO: task kworker/1:33:3287 blocked for more than 453 seconds. [ 1327.077117][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.077408][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.077854][ T32] task:kworker/1:33 state:D stack:0 pid:3287 tgid:3287 ppid:2 flags:0x00000000 [ 1327.078389][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.078761][ T32] Call trace: [ 1327.079041][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.079510][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfca1da4 r5:846be000 [ 1327.090901][ T32] r4:846be000 [ 1327.091255][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.091761][ T32] r5:846be000 r4:82717b6c [ 1327.092039][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.092512][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.092939][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfca1e20 [ 1327.093277][ T32] r4:00000000 [ 1327.093430][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.093738][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.094131][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.094451][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472f600 [ 1327.094901][ T32] r4:00000000 [ 1327.095055][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.095429][ T32] r9:846be000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a3000 [ 1327.095694][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.096085][ T32] r5:00001000 r4:e0773000 [ 1327.096331][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.096837][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.097262][ T32] r5:847ddb54 r4:847dd800 [ 1327.097442][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.097775][ T32] r7:ddde40c0 r6:82c18200 r5:847ddb54 r4:84334780 [ 1327.097989][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.098326][ T32] r10:846be000 r9:843347ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.098593][ T32] r4:84334780 [ 1327.098740][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.099172][ T32] r10:00000000 r9:dfc9de78 r8:841a8340 r7:84334780 r6:80266a94 r5:846be000 [ 1327.099541][ T32] r4:841a80c0 [ 1327.099696][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.110678][ T32] Exception stack(0xdfca1fb0 to 0xdfca1ff8) [ 1327.111135][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.111485][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.111766][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.112217][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:841a80c0 [ 1327.112535][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.112927][ T32] INFO: task kworker/1:34:3289 blocked for more than 453 seconds. [ 1327.113251][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.113472][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.113777][ T32] task:kworker/1:34 state:D stack:0 pid:3289 tgid:3289 ppid:2 flags:0x00000000 [ 1327.114234][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.114635][ T32] Call trace: [ 1327.114859][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.115325][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcb1da4 r5:846bec00 [ 1327.115590][ T32] r4:846bec00 [ 1327.115741][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.116161][ T32] r5:846bec00 r4:82717b6c [ 1327.116414][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.116824][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.117236][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcb1e20 [ 1327.117495][ T32] r4:00000000 [ 1327.117649][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.118037][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.118387][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.118727][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472f7c0 [ 1327.119063][ T32] r4:00000000 [ 1327.119254][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.119591][ T32] r9:846bec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f00b000 [ 1327.119916][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.131151][ T32] r5:00001000 r4:df9d7000 [ 1327.131363][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.131723][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.132194][ T32] r5:847de354 r4:847de000 [ 1327.132377][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.132755][ T32] r7:ddde40c0 r6:82c18200 r5:847de354 r4:84334800 [ 1327.133036][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.133412][ T32] r10:846bec00 r9:8433482c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.133726][ T32] r4:84334800 [ 1327.133878][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.134281][ T32] r10:00000000 r9:dfca1e78 r8:841a8480 r7:84334800 r6:80266a94 r5:846bec00 [ 1327.134719][ T32] r4:841a83c0 [ 1327.134874][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.135182][ T32] Exception stack(0xdfcb1fb0 to 0xdfcb1ff8) [ 1327.135409][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.135764][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.136186][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.136445][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:841a83c0 [ 1327.136741][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.137056][ T32] INFO: task kworker/1:35:3291 blocked for more than 453 seconds. [ 1327.137348][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.137666][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.137959][ T32] task:kworker/1:35 state:D stack:0 pid:3291 tgid:3291 ppid:2 flags:0x00000000 [ 1327.138396][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.138651][ T32] Call trace: [ 1327.138827][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.139136][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcb5da4 r5:846b8c00 [ 1327.139448][ T32] r4:846b8c00 [ 1327.139635][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.150838][ T32] r5:846b8c00 r4:82717b6c [ 1327.151239][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.151708][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.152150][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcb5e20 [ 1327.152469][ T32] r4:00000000 [ 1327.152657][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.152987][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.153323][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.153686][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472f680 [ 1327.153988][ T32] r4:00000000 [ 1327.154145][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.154623][ T32] r9:846b8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a5000 [ 1327.154893][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.155216][ T32] r5:00001000 r4:e0779000 [ 1327.155417][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.155717][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.156101][ T32] r5:847ddf54 r4:847ddc00 [ 1327.156283][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.156662][ T32] r7:ddde40c0 r6:82c18200 r5:847ddf54 r4:84334880 [ 1327.156994][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.157368][ T32] r10:846b8c00 r9:843348ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.157668][ T32] r4:84334880 [ 1327.157833][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.158227][ T32] r10:00000000 r9:dfcb1e78 r8:841a86c0 r7:84334880 r6:80266a94 r5:846b8c00 [ 1327.158532][ T32] r4:841a8380 [ 1327.158756][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.159099][ T32] Exception stack(0xdfcb5fb0 to 0xdfcb5ff8) [ 1327.159395][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.159715][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.170655][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.171091][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:841a8380 [ 1327.171560][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.171929][ T32] INFO: task kworker/1:36:3293 blocked for more than 453 seconds. [ 1327.172338][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.172563][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.172875][ T32] task:kworker/1:36 state:D stack:0 pid:3293 tgid:3293 ppid:2 flags:0x00000000 [ 1327.173425][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.173772][ T32] Call trace: [ 1327.173972][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.174358][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcbdda4 r5:83fd5400 [ 1327.174638][ T32] r4:83fd5400 [ 1327.174845][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.175166][ T32] r5:83fd5400 r4:82717b6c [ 1327.175401][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.175843][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.176367][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcbde20 [ 1327.176737][ T32] r4:00000000 [ 1327.176888][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.177343][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.177656][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.177970][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472f900 [ 1327.178344][ T32] r4:00000000 [ 1327.178564][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.178873][ T32] r9:83fd5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f057000 [ 1327.179166][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.179489][ T32] r5:00001000 r4:dfbb9000 [ 1327.179662][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.190821][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.191417][ T32] r5:847de754 r4:847de400 [ 1327.191648][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.192078][ T32] r7:ddde40c0 r6:82c18200 r5:847de754 r4:84334900 [ 1327.192331][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.192766][ T32] r10:83fd5400 r9:8433492c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.193058][ T32] r4:84334900 [ 1327.193223][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.193538][ T32] r10:00000000 r9:dfcb1e78 r8:841a8880 r7:84334900 r6:80266a94 r5:83fd5400 [ 1327.193855][ T32] r4:841a8580 [ 1327.194013][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.194362][ T32] Exception stack(0xdfcbdfb0 to 0xdfcbdff8) [ 1327.194639][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.194975][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.195380][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.195695][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:841a8580 [ 1327.196057][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.196346][ T32] INFO: task kworker/1:37:3294 blocked for more than 453 seconds. [ 1327.196641][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.196840][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.197099][ T32] task:kworker/1:37 state:D stack:0 pid:3294 tgid:3294 ppid:2 flags:0x00000000 [ 1327.197539][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.197790][ T32] Call trace: [ 1327.197986][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.198383][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc99da4 r5:83fd4800 [ 1327.198756][ T32] r4:83fd4800 [ 1327.198972][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.199392][ T32] r5:83fd4800 r4:82717b6c [ 1327.199588][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.210784][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.211453][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc99e20 [ 1327.211725][ T32] r4:00000000 [ 1327.211884][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.212286][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.212645][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.213042][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472fa00 [ 1327.213405][ T32] r4:00000000 [ 1327.213581][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.213961][ T32] r9:83fd4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f059000 [ 1327.214327][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.214754][ T32] r5:00001000 r4:dfcfb000 [ 1327.214930][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.215228][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.215626][ T32] r5:847deb54 r4:847de800 [ 1327.215809][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.216344][ T32] r7:ddde40c0 r6:82c18200 r5:847deb54 r4:84334980 [ 1327.216567][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.217007][ T32] r10:83fd4800 r9:843349ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.217305][ T32] r4:84334980 [ 1327.217590][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.217935][ T32] r10:00000000 r9:dfcbde78 r8:841a8900 r7:84334980 r6:80266a94 r5:83fd4800 [ 1327.218209][ T32] r4:841a8580 [ 1327.218386][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.218755][ T32] Exception stack(0xdfc99fb0 to 0xdfc99ff8) [ 1327.219023][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.219320][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.219600][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.219987][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:841a8580 [ 1327.231174][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.231545][ T32] INFO: task kworker/1:38:3297 blocked for more than 453 seconds. [ 1327.231838][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.232092][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.232501][ T32] task:kworker/1:38 state:D stack:0 pid:3297 tgid:3297 ppid:2 flags:0x00000000 [ 1327.232937][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.233225][ T32] Call trace: [ 1327.233464][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.233794][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcc1da4 r5:844c0000 [ 1327.234189][ T32] r4:844c0000 [ 1327.234363][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.234780][ T32] r5:844c0000 r4:82717b6c [ 1327.235022][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.235515][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.235994][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcc1e20 [ 1327.236344][ T32] r4:00000000 [ 1327.236530][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.236910][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.237286][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.237648][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472fb00 [ 1327.237964][ T32] r4:00000000 [ 1327.238136][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.238449][ T32] r9:844c0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05b000 [ 1327.238801][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.239239][ T32] r5:00001000 r4:dfe4b000 [ 1327.239425][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.239754][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.250685][ T32] r5:847def54 r4:847dec00 [ 1327.251023][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.251440][ T32] r7:ddde40c0 r6:82c18200 r5:847def54 r4:84334a00 [ 1327.251736][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.252133][ T32] r10:844c0000 r9:84334a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.252425][ T32] r4:84334a00 [ 1327.252618][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.252942][ T32] r10:00000000 r9:dfc99e78 r8:841a8c00 r7:84334a00 r6:80266a94 r5:844c0000 [ 1327.253265][ T32] r4:841a8a00 [ 1327.253457][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.253786][ T32] Exception stack(0xdfcc1fb0 to 0xdfcc1ff8) [ 1327.254007][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.254365][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.254690][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.254942][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:841a8a00 [ 1327.255258][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.255549][ T32] INFO: task kworker/1:39:3300 blocked for more than 453 seconds. [ 1327.255875][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.256135][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.256456][ T32] task:kworker/1:39 state:D stack:0 pid:3300 tgid:3300 ppid:2 flags:0x00000000 [ 1327.256881][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.257139][ T32] Call trace: [ 1327.257314][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.257604][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcc5da4 r5:844c0c00 [ 1327.258018][ T32] r4:844c0c00 [ 1327.258180][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.258555][ T32] r5:844c0c00 r4:82717b6c [ 1327.258813][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.259174][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.259674][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcc5e20 [ 1327.280731][ T32] r4:00000000 [ 1327.281126][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.281597][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.281967][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.282409][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472fb80 [ 1327.282673][ T32] r4:00000000 [ 1327.282949][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.283348][ T32] r9:844c0c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05d000 [ 1327.283719][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.284180][ T32] r5:00001000 r4:dfe85000 [ 1327.284388][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.284816][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.285187][ T32] r5:847df354 r4:847df000 [ 1327.285381][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.285856][ T32] r7:ddde40c0 r6:82c18200 r5:847df354 r4:84334a80 [ 1327.286131][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.286545][ T32] r10:844c0c00 r9:84334aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.287023][ T32] r4:84334a80 [ 1327.287168][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.287533][ T32] r10:00000000 r9:dfcc1e78 r8:841a8dc0 r7:84334a80 r6:80266a94 r5:844c0c00 [ 1327.287920][ T32] r4:841a8a80 [ 1327.288122][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.288493][ T32] Exception stack(0xdfcc5fb0 to 0xdfcc5ff8) [ 1327.288757][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.289136][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.289595][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.300766][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:841a8a80 [ 1327.304391][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.305573][ T32] INFO: task kworker/1:40:3302 blocked for more than 453 seconds. [ 1327.305903][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.306152][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.306475][ T32] task:kworker/1:40 state:D stack:0 pid:3302 tgid:3302 ppid:2 flags:0x00000000 [ 1327.307111][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.307482][ T32] Call trace: [ 1327.307730][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.308315][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfccdda4 r5:844c1800 [ 1327.308747][ T32] r4:844c1800 [ 1327.308952][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.309291][ T32] r5:844c1800 r4:82717b6c [ 1327.309499][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.309905][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.324509][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfccde20 [ 1327.327403][ T32] r4:00000000 [ 1327.328312][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.330261][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.332031][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.333726][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472fcc0 [ 1327.335388][ T32] r4:00000000 [ 1327.350582][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.352895][ T32] r9:844c1800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05f000 [ 1327.353537][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.353900][ T32] r5:00001000 r4:dff9d000 [ 1327.354087][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.354458][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.354819][ T32] r5:847df754 r4:847df400 [ 1327.355005][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.355412][ T32] r7:ddde40c0 r6:82c18200 r5:847df754 r4:84334b00 [ 1327.355677][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.356143][ T32] r10:844c1800 r9:84334b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.356560][ T32] r4:84334b00 [ 1327.356727][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.357334][ T32] r10:00000000 r9:dfcc5e78 r8:841a8fc0 r7:84334b00 r6:80266a94 r5:844c1800 [ 1327.357796][ T32] r4:841a8a80 [ 1327.357967][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.358446][ T32] Exception stack(0xdfccdfb0 to 0xdfccdff8) [ 1327.358811][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.359267][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.359754][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.370587][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:841a8a80 [ 1327.371065][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.371515][ T32] INFO: task kworker/1:41:3304 blocked for more than 453 seconds. [ 1327.372049][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.372313][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.372738][ T32] task:kworker/1:41 state:D stack:0 pid:3304 tgid:3304 ppid:2 flags:0x00000000 [ 1327.373267][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.373680][ T32] Call trace: [ 1327.373930][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.374395][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcd1da4 r5:844c2400 [ 1327.374726][ T32] r4:844c2400 [ 1327.374914][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.375509][ T32] r5:844c2400 r4:82717b6c [ 1327.375826][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.376342][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.376877][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcd1e20 [ 1327.377212][ T32] r4:00000000 [ 1327.377455][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.377876][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.378347][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.378786][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478de80 [ 1327.379200][ T32] r4:00000000 [ 1327.379439][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.379806][ T32] r9:844c2400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f089000 [ 1327.390687][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.391274][ T32] r5:00001000 r4:e0145000 [ 1327.391518][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.391906][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.392452][ T32] r5:847e0754 r4:847e0400 [ 1327.392709][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.393188][ T32] r7:ddde40c0 r6:82c18200 r5:847e0754 r4:84334b80 [ 1327.393461][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.393885][ T32] r10:844c2400 r9:84334bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.394214][ T32] r4:84334b80 [ 1327.394379][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.394737][ T32] r10:00000000 r9:dfccde78 r8:84354280 r7:84334b80 r6:80266a94 r5:844c2400 [ 1327.395122][ T32] r4:84354240 [ 1327.395309][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.395731][ T32] Exception stack(0xdfcd1fb0 to 0xdfcd1ff8) [ 1327.396094][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.396560][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.396913][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.397211][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354240 [ 1327.397561][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.397924][ T32] INFO: task kworker/1:42:3305 blocked for more than 453 seconds. [ 1327.398399][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.398803][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.399273][ T32] task:kworker/1:42 state:D stack:0 pid:3305 tgid:3305 ppid:2 flags:0x00000000 [ 1327.399758][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.410581][ T32] Call trace: [ 1327.410972][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.411365][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcc9da4 r5:844c3000 [ 1327.411662][ T32] r4:844c3000 [ 1327.411820][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.412379][ T32] r5:844c3000 r4:82717b6c [ 1327.412613][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.413203][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.413731][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcc9e20 [ 1327.414196][ T32] r4:00000000 [ 1327.414364][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.414778][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.415296][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.415724][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472fdc0 [ 1327.416143][ T32] r4:00000000 [ 1327.416323][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.416881][ T32] r9:844c3000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f061000 [ 1327.417271][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.417622][ T32] r5:00001000 r4:dfff3000 [ 1327.417803][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.418153][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.418549][ T32] r5:847dfb54 r4:847df800 [ 1327.418869][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.419314][ T32] r7:ddde40c0 r6:82c18200 r5:847dfb54 r4:84334c00 [ 1327.419575][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.419878][ T32] r10:844c3000 r9:84334c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.430679][ T32] r4:84334c00 [ 1327.431074][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.431642][ T32] r10:00000000 r9:dfcd1e78 r8:84354300 r7:84334c00 r6:80266a94 r5:844c3000 [ 1327.432099][ T32] r4:84354140 [ 1327.432292][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.433010][ T32] Exception stack(0xdfcc9fb0 to 0xdfcc9ff8) [ 1327.433289][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.433681][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.434040][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.434355][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354140 [ 1327.434727][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.435168][ T32] INFO: task kworker/1:43:3307 blocked for more than 453 seconds. [ 1327.435722][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.436137][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.436516][ T32] task:kworker/1:43 state:D stack:0 pid:3307 tgid:3307 ppid:2 flags:0x00000000 [ 1327.436981][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.437453][ T32] Call trace: [ 1327.437687][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.438051][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfce5da4 r5:844c3c00 [ 1327.438355][ T32] r4:844c3c00 [ 1327.438554][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.439157][ T32] r5:844c3c00 r4:82717b6c [ 1327.439415][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.460668][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.461365][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfce5e20 [ 1327.461900][ T32] r4:00000000 [ 1327.462050][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.462444][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.462933][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.463368][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0a80 [ 1327.463660][ T32] r4:00000000 [ 1327.463925][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.464282][ T32] r9:844c3c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02d000 [ 1327.464738][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.465207][ T32] r5:00001000 r4:df999000 [ 1327.465429][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.465735][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.466192][ T32] r5:847e3754 r4:847e3400 [ 1327.466371][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.466918][ T32] r7:ddde40c0 r6:82c18200 r5:847e3754 r4:84334c80 [ 1327.467162][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.467885][ T32] r10:844c3c00 r9:84334cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.468247][ T32] r4:84334c80 [ 1327.468438][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.469013][ T32] r10:00000000 r9:dfcd1e78 r8:84354440 r7:84334c80 r6:80266a94 r5:844c3c00 [ 1327.469276][ T32] r4:84354140 [ 1327.469691][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.469987][ T32] Exception stack(0xdfce5fb0 to 0xdfce5ff8) [ 1327.480822][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.481327][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.481674][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.481939][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354140 [ 1327.482352][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.482843][ T32] INFO: task kworker/1:44:3310 blocked for more than 453 seconds. [ 1327.483223][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.483751][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.484119][ T32] task:kworker/1:44 state:D stack:0 pid:3310 tgid:3310 ppid:2 flags:0x00000000 [ 1327.484651][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.484950][ T32] Call trace: [ 1327.485180][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.486004][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcd9da4 r5:844c4800 [ 1327.486466][ T32] r4:844c4800 [ 1327.486610][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.487396][ T32] r5:844c4800 r4:82717b6c [ 1327.487750][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.488322][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.488929][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcd9e20 [ 1327.489192][ T32] r4:00000000 [ 1327.489355][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.489818][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.500819][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.501430][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0c00 [ 1327.501723][ T32] r4:00000000 [ 1327.502146][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.502574][ T32] r9:844c4800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08b000 [ 1327.503159][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.503634][ T32] r5:00001000 r4:df9dd000 [ 1327.503904][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.504509][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.504853][ T32] r5:847e3b54 r4:847e3800 [ 1327.505019][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.505494][ T32] r7:ddde40c0 r6:82c18200 r5:847e3b54 r4:84334d00 [ 1327.506174][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.506726][ T32] r10:844c4800 r9:84334d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.507499][ T32] r4:84334d00 [ 1327.507671][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.508188][ T32] r10:00000000 r9:dfce5e78 r8:84354880 r7:84334d00 r6:80266a94 r5:844c4800 [ 1327.508497][ T32] r4:84354600 [ 1327.508637][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.509143][ T32] Exception stack(0xdfcd9fb0 to 0xdfcd9ff8) [ 1327.509495][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.510364][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.520852][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.521363][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354600 [ 1327.521685][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.521995][ T32] INFO: task kworker/1:45:3313 blocked for more than 454 seconds. [ 1327.522783][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.522998][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.523261][ T32] task:kworker/1:45 state:D stack:0 pid:3313 tgid:3313 ppid:2 flags:0x00000000 [ 1327.523720][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.524060][ T32] Call trace: [ 1327.524358][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.524681][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd01da4 r5:844c5400 [ 1327.525149][ T32] r4:844c5400 [ 1327.525917][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.526330][ T32] r5:844c5400 r4:82717b6c [ 1327.526688][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.527107][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.527714][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd01e20 [ 1327.528065][ T32] r4:00000000 [ 1327.528225][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.528625][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.529011][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.529402][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0300 [ 1327.529822][ T32] r4:00000000 [ 1327.529986][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.540729][ T32] r9:844c5400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ab000 [ 1327.541186][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.541583][ T32] r5:00001000 r4:e06a1000 [ 1327.541761][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.542203][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.542568][ T32] r5:847e1b54 r4:847e1800 [ 1327.542791][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.543145][ T32] r7:ddde40c0 r6:82c18200 r5:847e1b54 r4:84334d80 [ 1327.543369][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.543716][ T32] r10:844c5400 r9:84334dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.544131][ T32] r4:84334d80 [ 1327.544345][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.544666][ T32] r10:00000000 r9:dfce5e78 r8:84354a40 r7:84334d80 r6:80266a94 r5:844c5400 [ 1327.544957][ T32] r4:84354780 [ 1327.545146][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.545513][ T32] Exception stack(0xdfd01fb0 to 0xdfd01ff8) [ 1327.545742][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.546028][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.546356][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.546607][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354780 [ 1327.547160][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.547517][ T32] INFO: task kworker/1:46:3314 blocked for more than 454 seconds. [ 1327.547826][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.548083][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.548518][ T32] task:kworker/1:46 state:D stack:0 pid:3314 tgid:3314 ppid:2 flags:0x00000000 [ 1327.548890][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.549181][ T32] Call trace: [ 1327.549364][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.549907][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfcedda4 r5:844c6000 [ 1327.560832][ T32] r4:844c6000 [ 1327.561235][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.561694][ T32] r5:844c6000 r4:82717b6c [ 1327.561895][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.562361][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.562780][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfcede20 [ 1327.563141][ T32] r4:00000000 [ 1327.563307][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.563745][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.564347][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.564779][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0940 [ 1327.565268][ T32] r4:00000000 [ 1327.565520][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.566223][ T32] r9:844c6000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b7000 [ 1327.566648][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.567189][ T32] r5:00001000 r4:e0711000 [ 1327.567362][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.567856][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.568427][ T32] r5:847e3354 r4:847e3000 [ 1327.568734][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.569171][ T32] r7:ddde40c0 r6:82c18200 r5:847e3354 r4:84334e00 [ 1327.569665][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.581011][ T32] r10:844c6000 r9:84334e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.581495][ T32] r4:84334e00 [ 1327.581651][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.582080][ T32] r10:00000000 r9:dfd01e78 r8:84354ac0 r7:84334e00 r6:80266a94 r5:844c6000 [ 1327.582406][ T32] r4:84354780 [ 1327.582634][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.583029][ T32] Exception stack(0xdfcedfb0 to 0xdfcedff8) [ 1327.583491][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.584031][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.584436][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.584781][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354780 [ 1327.585145][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.585571][ T32] INFO: task kworker/0:65:3315 blocked for more than 454 seconds. [ 1327.585972][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.586301][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.586842][ T32] task:kworker/0:65 state:D stack:0 pid:3315 tgid:3315 ppid:2 flags:0x00000000 [ 1327.587309][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.587641][ T32] Call trace: [ 1327.587869][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.588395][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd15da4 r5:83dad400 [ 1327.588798][ T32] r4:83dad400 [ 1327.589070][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.589541][ T32] r5:83dad400 r4:82717b6c [ 1327.589778][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.600902][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.601621][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd15e20 [ 1327.601986][ T32] r4:00000000 [ 1327.602221][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.602595][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.603072][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.603533][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a1f6c0 [ 1327.604087][ T32] r4:00000000 [ 1327.604301][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.604674][ T32] r9:83dad400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f469000 [ 1327.604987][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.605391][ T32] r5:00001000 r4:eac69000 [ 1327.605594][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.606158][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.606677][ T32] r5:84945f54 r4:84945c00 [ 1327.606915][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.607377][ T32] r7:dddd00c0 r6:82c18000 r5:84945f54 r4:8435a580 [ 1327.607722][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.608260][ T32] r10:83dad400 r9:8435a5ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1327.608589][ T32] r4:8435a580 [ 1327.608755][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.609121][ T32] r10:00000000 r9:dfca9e78 r8:843401c0 r7:8435a580 r6:80266a94 r5:83dad400 [ 1327.609481][ T32] r4:843400c0 [ 1327.609645][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.620751][ T32] Exception stack(0xdfd15fb0 to 0xdfd15ff8) [ 1327.621272][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.621689][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.622001][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.622304][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843400c0 [ 1327.622620][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.623047][ T32] INFO: task kworker/1:47:3317 blocked for more than 454 seconds. [ 1327.623379][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.623654][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.624048][ T32] task:kworker/1:47 state:D stack:0 pid:3317 tgid:3317 ppid:2 flags:0x00000000 [ 1327.624495][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.624829][ T32] Call trace: [ 1327.625026][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.625564][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd25da4 r5:83dabc00 [ 1327.625880][ T32] r4:83dabc00 [ 1327.626052][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.626540][ T32] r5:83dabc00 r4:82717b6c [ 1327.626723][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.627110][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.627554][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd25e20 [ 1327.628091][ T32] r4:00000000 [ 1327.628260][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.628696][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.629082][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.629501][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0740 [ 1327.629769][ T32] r4:00000000 [ 1327.630000][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.641330][ T32] r9:83dabc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b5000 [ 1327.641843][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.642216][ T32] r5:00001000 r4:e06f7000 [ 1327.642462][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.642807][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.643156][ T32] r5:847e2f54 r4:847e2c00 [ 1327.643419][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.643836][ T32] r7:ddde40c0 r6:82c18200 r5:847e2f54 r4:84334e80 [ 1327.644270][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.644798][ T32] r10:83dabc00 r9:84334eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.645224][ T32] r4:84334e80 [ 1327.645616][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.646080][ T32] r10:00000000 r9:dfd01e78 r8:84340380 r7:84334e80 r6:80266a94 r5:83dabc00 [ 1327.646664][ T32] r4:84354b80 [ 1327.646830][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.647226][ T32] Exception stack(0xdfd25fb0 to 0xdfd25ff8) [ 1327.647558][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.648115][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.648600][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.648987][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354b80 [ 1327.649429][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.649916][ T32] INFO: task kworker/1:48:3319 blocked for more than 454 seconds. [ 1327.660811][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.661243][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.661651][ T32] task:kworker/1:48 state:D stack:0 pid:3319 tgid:3319 ppid:2 flags:0x00000000 [ 1327.662176][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.662547][ T32] Call trace: [ 1327.662786][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.663306][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd2dda4 r5:83da8000 [ 1327.663807][ T32] r4:83da8000 [ 1327.664104][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.664669][ T32] r5:83da8000 r4:82717b6c [ 1327.664911][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.665441][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.665896][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd2de20 [ 1327.666478][ T32] r4:00000000 [ 1327.666737][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.667143][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.667590][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.668078][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0440 [ 1327.668428][ T32] r4:00000000 [ 1327.668586][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.669156][ T32] r9:83da8000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b3000 [ 1327.669608][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.680724][ T32] r5:00001000 r4:e06eb000 [ 1327.681160][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.681580][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.681983][ T32] r5:847e2b54 r4:847e2800 [ 1327.682260][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.682760][ T32] r7:ddde40c0 r6:82c18200 r5:847e2b54 r4:84334f00 [ 1327.683171][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.683671][ T32] r10:83da8000 r9:84334f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.684149][ T32] r4:84334f00 [ 1327.684315][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.684763][ T32] r10:00000000 r9:dfd25e78 r8:84340540 r7:84334f00 r6:80266a94 r5:83da8000 [ 1327.685119][ T32] r4:84354cc0 [ 1327.685300][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.685954][ T32] Exception stack(0xdfd2dfb0 to 0xdfd2dff8) [ 1327.686265][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.686773][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.687190][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.687549][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354cc0 [ 1327.687848][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.688261][ T32] INFO: task kworker/1:49:3322 blocked for more than 454 seconds. [ 1327.688591][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.688934][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.689244][ T32] task:kworker/1:49 state:D stack:0 pid:3322 tgid:3322 ppid:2 flags:0x00000000 [ 1327.689851][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.700703][ T32] Call trace: [ 1327.701141][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.701706][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd45da4 r5:83daec00 [ 1327.702134][ T32] r4:83daec00 [ 1327.702477][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.702956][ T32] r5:83daec00 r4:82717b6c [ 1327.703284][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.703779][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.704288][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd45e20 [ 1327.704703][ T32] r4:00000000 [ 1327.704869][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.705259][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.705910][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.706309][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0780 [ 1327.706663][ T32] r4:00000000 [ 1327.706830][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.707289][ T32] r9:83daec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0b1000 [ 1327.707633][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.708062][ T32] r5:00001000 r4:e06df000 [ 1327.708255][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.708676][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.709126][ T32] r5:847e2754 r4:847e2400 [ 1327.709345][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.709750][ T32] r7:ddde40c0 r6:82c18200 r5:847e2754 r4:84334f80 [ 1327.720716][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.721312][ T32] r10:83daec00 r9:84334fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.721624][ T32] r4:84334f80 [ 1327.721788][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.722189][ T32] r10:00000000 r9:dfd2de78 r8:843407c0 r7:84334f80 r6:80266a94 r5:83daec00 [ 1327.722557][ T32] r4:84354d80 [ 1327.722736][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.723057][ T32] Exception stack(0xdfd45fb0 to 0xdfd45ff8) [ 1327.723299][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.723673][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.724165][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.724495][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84354d80 [ 1327.724826][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.725190][ T32] INFO: task kworker/1:50:3323 blocked for more than 454 seconds. [ 1327.725660][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.725909][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.726450][ T32] task:kworker/1:50 state:D stack:0 pid:3323 tgid:3323 ppid:2 flags:0x00000000 [ 1327.726968][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.727349][ T32] Call trace: [ 1327.727559][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.727933][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd4dda4 r5:83dab000 [ 1327.728305][ T32] r4:83dab000 [ 1327.728464][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.728924][ T32] r5:83dab000 r4:82717b6c [ 1327.729174][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.729669][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.740894][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd4de20 [ 1327.741448][ T32] r4:00000000 [ 1327.741606][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.741981][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.742310][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.742792][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0640 [ 1327.743299][ T32] r4:00000000 [ 1327.743472][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.743854][ T32] r9:83dab000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0af000 [ 1327.744290][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.744680][ T32] r5:00001000 r4:e06d3000 [ 1327.744851][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.745265][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.745836][ T32] r5:847e2354 r4:847e2000 [ 1327.746059][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.746456][ T32] r7:ddde40c0 r6:82c18200 r5:847e2354 r4:84332080 [ 1327.746754][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.747192][ T32] r10:83dab000 r9:843320ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.747555][ T32] r4:84332080 [ 1327.747790][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.748203][ T32] r10:00000000 r9:dfd45e78 r8:84340880 r7:84332080 r6:80266a94 r5:83dab000 [ 1327.748773][ T32] r4:8433d640 [ 1327.749012][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.749427][ T32] Exception stack(0xdfd4dfb0 to 0xdfd4dff8) [ 1327.749791][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.762275][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.763140][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.763483][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433d640 [ 1327.764120][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.764563][ T32] INFO: task kworker/1:51:3325 blocked for more than 454 seconds. [ 1327.764940][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.765156][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.765593][ T32] task:kworker/1:51 state:D stack:0 pid:3325 tgid:3325 ppid:2 flags:0x00000000 [ 1327.766016][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.766302][ T32] Call trace: [ 1327.766476][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.766727][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd55da4 r5:82ed0000 [ 1327.766987][ T32] r4:82ed0000 [ 1327.767119][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.767350][ T32] r5:82ed0000 r4:82717b6c [ 1327.767538][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.767845][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.768229][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd55e20 [ 1327.768537][ T32] r4:00000000 [ 1327.768699][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.769136][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.769530][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.769920][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84796380 [ 1327.780615][ T32] r4:00000000 [ 1327.780857][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.781125][ T32] r9:82ed0000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09b000 [ 1327.781374][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.781652][ T32] r5:00001000 r4:e0557000 [ 1327.781829][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.782252][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.782734][ T32] r5:847e0f54 r4:847e0c00 [ 1327.782908][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.783407][ T32] r7:ddde40c0 r6:82c18200 r5:847e0f54 r4:84332000 [ 1327.783790][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.784344][ T32] r10:82ed0000 r9:8433202c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.784709][ T32] r4:84332000 [ 1327.785302][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.785667][ T32] r10:00000000 r9:dfd4de78 r8:84340a80 r7:84332000 r6:80266a94 r5:82ed0000 [ 1327.786146][ T32] r4:8433d640 [ 1327.786449][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.786936][ T32] Exception stack(0xdfd55fb0 to 0xdfd55ff8) [ 1327.787353][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.787862][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.788644][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.788926][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8433d640 [ 1327.789357][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.789671][ T32] INFO: task kworker/1:52:3327 blocked for more than 454 seconds. [ 1327.790013][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.800895][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.801249][ T32] task:kworker/1:52 state:D stack:0 pid:3327 tgid:3327 ppid:2 flags:0x00000000 [ 1327.801721][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.801901][ T32] Call trace: [ 1327.802015][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.802227][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd65da4 r5:83763000 [ 1327.802537][ T32] r4:83763000 [ 1327.802675][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.802978][ T32] r5:83763000 r4:82717b6c [ 1327.803108][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.803451][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.803725][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd65e20 [ 1327.804044][ T32] r4:00000000 [ 1327.804162][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.804459][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.804697][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.804860][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a04c0 [ 1327.805079][ T32] r4:00000000 [ 1327.805237][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.805612][ T32] r9:83763000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ad000 [ 1327.805835][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.806084][ T32] r5:00001000 r4:e06b5000 [ 1327.806306][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.806610][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.807175][ T32] r5:847e1f54 r4:847e1c00 [ 1327.807397][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.807864][ T32] r7:ddde40c0 r6:82c18200 r5:847e1f54 r4:84332100 [ 1327.808194][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.808591][ T32] r10:83763000 r9:8433212c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.808845][ T32] r4:84332100 [ 1327.808935][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.809174][ T32] r10:00000000 r9:dfd55e78 r8:84340b40 r7:84332100 r6:80266a94 r5:83763000 [ 1327.809411][ T32] r4:8432f040 [ 1327.809537][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.809840][ T32] Exception stack(0xdfd65fb0 to 0xdfd65ff8) [ 1327.820547][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.821010][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.821246][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.821477][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432f040 [ 1327.821782][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.822102][ T32] INFO: task kworker/1:53:3329 blocked for more than 454 seconds. [ 1327.822345][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.822478][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.822692][ T32] task:kworker/1:53 state:D stack:0 pid:3329 tgid:3329 ppid:2 flags:0x00000000 [ 1327.822989][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.823158][ T32] Call trace: [ 1327.823279][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.823629][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd51da4 r5:844c8c00 [ 1327.824064][ T32] r4:844c8c00 [ 1327.824218][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.824608][ T32] r5:844c8c00 r4:82717b6c [ 1327.824776][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.825222][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.825574][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd51e20 [ 1327.825883][ T32] r4:00000000 [ 1327.826055][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.826426][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.826754][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.826911][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0280 [ 1327.827072][ T32] r4:00000000 [ 1327.827151][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.827320][ T32] r9:844c8c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a9000 [ 1327.827519][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.827781][ T32] r5:00001000 r4:e0693000 [ 1327.827926][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.828599][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.829005][ T32] r5:847e1754 r4:847e1400 [ 1327.829207][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.829651][ T32] r7:ddde40c0 r6:82c18200 r5:847e1754 r4:84332180 [ 1327.840540][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.841073][ T32] r10:844c8c00 r9:843321ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.841613][ T32] r4:84332180 [ 1327.841791][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.842221][ T32] r10:00000000 r9:dfd55e78 r8:8432f240 r7:84332180 r6:80266a94 r5:844c8c00 [ 1327.842552][ T32] r4:8432f100 [ 1327.842706][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.843069][ T32] Exception stack(0xdfd51fb0 to 0xdfd51ff8) [ 1327.843281][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.843564][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.843726][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.843842][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432f100 [ 1327.844014][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.844159][ T32] INFO: task kworker/1:54:3332 blocked for more than 454 seconds. [ 1327.844306][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.844476][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.844716][ T32] task:kworker/1:54 state:D stack:0 pid:3332 tgid:3332 ppid:2 flags:0x00000000 [ 1327.844940][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.845155][ T32] Call trace: [ 1327.845307][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.845633][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df96dda4 r5:844c9800 [ 1327.845896][ T32] r4:844c9800 [ 1327.846054][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.846342][ T32] r5:844c9800 r4:82717b6c [ 1327.846500][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.846685][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.846987][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df96de20 [ 1327.847188][ T32] r4:00000000 [ 1327.847289][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.847580][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.847805][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.848077][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0040 [ 1327.848386][ T32] r4:00000000 [ 1327.848539][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.848852][ T32] r9:844c9800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f09d000 [ 1327.849177][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.849504][ T32] r5:00001000 r4:e056b000 [ 1327.849848][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.860506][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.860888][ T32] r5:847e1354 r4:847e1000 [ 1327.861015][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.861380][ T32] r7:ddde40c0 r6:82c18200 r5:847e1354 r4:84332200 [ 1327.861624][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.861921][ T32] r10:844c9800 r9:8433222c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.862140][ T32] r4:84332200 [ 1327.862257][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.862529][ T32] r10:00000000 r9:dfd51e78 r8:8432f5c0 r7:84332200 r6:80266a94 r5:844c9800 [ 1327.862749][ T32] r4:8432f300 [ 1327.862900][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.863154][ T32] Exception stack(0xdf96dfb0 to 0xdf96dff8) [ 1327.863358][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1327.863608][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.863855][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.864127][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432f300 [ 1327.864377][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.864667][ T32] INFO: task kworker/1:55:3333 blocked for more than 454 seconds. [ 1327.864925][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.865098][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.865336][ T32] task:kworker/1:55 state:D stack:0 pid:3333 tgid:3333 ppid:2 flags:0x00000000 [ 1327.865746][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.865944][ T32] Call trace: [ 1327.866145][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.866519][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd19da4 r5:844cb000 [ 1327.866756][ T32] r4:844cb000 [ 1327.866875][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.867140][ T32] r5:844cb000 r4:82717b6c [ 1327.867271][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.867580][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.867858][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd19e20 [ 1327.868150][ T32] r4:00000000 [ 1327.868325][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.868617][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.868898][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.869223][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472f4c0 [ 1327.869447][ T32] r4:00000000 [ 1327.869562][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.869953][ T32] r9:844cb000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f07d000 [ 1327.882828][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.883228][ T32] r5:00001000 r4:e0057000 [ 1327.883333][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.883527][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.884080][ T32] r5:847e0354 r4:847e0000 [ 1327.884314][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.884692][ T32] r7:ddde40c0 r6:82c18200 r5:847e0354 r4:84332280 [ 1327.884937][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.885297][ T32] r10:844cb000 r9:843322ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.885580][ T32] r4:84332280 [ 1327.885720][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.886082][ T32] r10:00000000 r9:df96de78 r8:8432f7c0 r7:84332280 r6:80266a94 r5:844cb000 [ 1327.886378][ T32] r4:8432f300 [ 1327.886583][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.886872][ T32] Exception stack(0xdfd19fb0 to 0xdfd19ff8) [ 1327.887197][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1327.887473][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.887771][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.888025][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432f300 [ 1327.888299][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.888568][ T32] INFO: task kworker/1:56:3335 blocked for more than 454 seconds. [ 1327.888830][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.888999][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.889400][ T32] task:kworker/1:56 state:D stack:0 pid:3335 tgid:3335 ppid:2 flags:0x00000000 [ 1327.889670][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.889794][ T32] Call trace: [ 1327.889993][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.901190][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:df975da4 r5:844cbc00 [ 1327.901492][ T32] r4:844cbc00 [ 1327.901655][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.902015][ T32] r5:844cbc00 r4:82717b6c [ 1327.902350][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.902769][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.903232][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:df975e20 [ 1327.903553][ T32] r4:00000000 [ 1327.903695][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.904510][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.904886][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.905454][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84306b00 [ 1327.905739][ T32] r4:00000000 [ 1327.906239][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.906951][ T32] r9:844cbc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f099000 [ 1327.907308][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.907749][ T32] r5:00001000 r4:e053d000 [ 1327.907922][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.908384][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.908707][ T32] r5:847e0b54 r4:847e0800 [ 1327.908920][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.909274][ T32] r7:ddde40c0 r6:82c18200 r5:847e0b54 r4:84332300 [ 1327.909677][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.920848][ T32] r10:844cbc00 r9:8433232c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.921341][ T32] r4:84332300 [ 1327.921518][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.921925][ T32] r10:00000000 r9:dfd19e78 r8:8432f9c0 r7:84332300 r6:80266a94 r5:844cbc00 [ 1327.922451][ T32] r4:8432f8c0 [ 1327.922686][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.923011][ T32] Exception stack(0xdf975fb0 to 0xdf975ff8) [ 1327.923263][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.923661][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.924053][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.924325][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432f8c0 [ 1327.924729][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.925268][ T32] INFO: task kworker/1:57:3337 blocked for more than 454 seconds. [ 1327.925574][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.925815][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.926099][ T32] task:kworker/1:57 state:D stack:0 pid:3337 tgid:3337 ppid:2 flags:0x00000000 [ 1327.926495][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.926833][ T32] Call trace: [ 1327.927022][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.927336][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc51da4 r5:844cc800 [ 1327.927680][ T32] r4:844cc800 [ 1327.927826][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.928173][ T32] r5:844cc800 r4:82717b6c [ 1327.928409][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.928757][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.929409][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc51e20 [ 1327.929784][ T32] r4:00000000 [ 1327.929984][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.941318][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.941801][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.942346][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0d80 [ 1327.942808][ T32] r4:00000000 [ 1327.943133][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.943509][ T32] r9:844cc800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f097000 [ 1327.943856][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.944379][ T32] r5:00001000 r4:dfd0d000 [ 1327.944612][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.945225][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.945609][ T32] r5:847e4354 r4:847e4000 [ 1327.945770][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.946267][ T32] r7:ddde40c0 r6:82c18200 r5:847e4354 r4:84332380 [ 1327.946519][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.947056][ T32] r10:844cc800 r9:843323ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.947382][ T32] r4:84332380 [ 1327.947571][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.948048][ T32] r10:00000000 r9:df975e78 r8:8432fac0 r7:84332380 r6:80266a94 r5:844cc800 [ 1327.948650][ T32] r4:8432f8c0 [ 1327.948811][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.949313][ T32] Exception stack(0xdfc51fb0 to 0xdfc51ff8) [ 1327.949742][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1327.960725][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.961316][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.961584][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432f8c0 [ 1327.961909][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.962331][ T32] INFO: task kworker/1:58:3339 blocked for more than 454 seconds. [ 1327.962680][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.962997][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.963343][ T32] task:kworker/1:58 state:D stack:0 pid:3339 tgid:3339 ppid:2 flags:0x00000000 [ 1327.963755][ T32] Workqueue: events bpf_prog_free_deferred [ 1327.964088][ T32] Call trace: [ 1327.964281][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1327.964675][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc55da4 r5:844cd400 [ 1327.964987][ T32] r4:844cd400 [ 1327.965164][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1327.965558][ T32] r5:844cd400 r4:82717b6c [ 1327.965758][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1327.966194][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1327.966712][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc55e20 [ 1327.967075][ T32] r4:00000000 [ 1327.967263][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1327.967687][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1327.968261][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1327.968764][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0cc0 [ 1327.969088][ T32] r4:00000000 [ 1327.969345][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1327.969815][ T32] r9:844cd400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f093000 [ 1327.980778][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1327.981454][ T32] r5:00001000 r4:dfaaf000 [ 1327.981674][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1327.982102][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1327.982481][ T32] r5:847e3f54 r4:847e3c00 [ 1327.982878][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1327.983303][ T32] r7:ddde40c0 r6:82c18200 r5:847e3f54 r4:84332400 [ 1327.983670][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1327.984155][ T32] r10:844cd400 r9:8433242c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1327.984477][ T32] r4:84332400 [ 1327.984661][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1327.985157][ T32] r10:00000000 r9:dfc51e78 r8:8432fbc0 r7:84332400 r6:80266a94 r5:844cd400 [ 1327.985682][ T32] r4:8432f880 [ 1327.985883][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1327.986240][ T32] Exception stack(0xdfc55fb0 to 0xdfc55ff8) [ 1327.986543][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1327.986917][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1327.987236][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1327.987519][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432f880 [ 1327.987868][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1327.988311][ T32] INFO: task kworker/1:59:3343 blocked for more than 454 seconds. [ 1327.988707][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1327.989003][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1327.989457][ T32] task:kworker/1:59 state:D stack:0 pid:3343 tgid:3343 ppid:2 flags:0x00000000 [ 1327.989844][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.000694][ T32] Call trace: [ 1328.001134][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.001556][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd69da4 r5:844cec00 [ 1328.001932][ T32] r4:844cec00 [ 1328.002156][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.002591][ T32] r5:844cec00 r4:82717b6c [ 1328.002822][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.003306][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.003718][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd69e20 [ 1328.004057][ T32] r4:00000000 [ 1328.004229][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.004655][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.005043][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.005461][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0fc0 [ 1328.005838][ T32] r4:00000000 [ 1328.006051][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.006389][ T32] r9:844cec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0bd000 [ 1328.006867][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.007431][ T32] r5:00001000 r4:dff71000 [ 1328.007707][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.008179][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.008662][ T32] r5:847e4754 r4:847e4400 [ 1328.008924][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.009363][ T32] r7:ddde40c0 r6:82c18200 r5:847e4754 r4:84332480 [ 1328.009740][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.020829][ T32] r10:844cec00 r9:843324ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.021379][ T32] r4:84332480 [ 1328.021539][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.021915][ T32] r10:00000000 r9:dfc51e78 r8:8432f680 r7:84332480 r6:80266a94 r5:844cec00 [ 1328.022333][ T32] r4:8432fdc0 [ 1328.022504][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.022965][ T32] Exception stack(0xdfd69fb0 to 0xdfd69ff8) [ 1328.023218][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.023708][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.024079][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.024390][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8432fdc0 [ 1328.024698][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.025091][ T32] INFO: task kworker/1:60:3345 blocked for more than 454 seconds. [ 1328.025410][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.025884][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.026165][ T32] task:kworker/1:60 state:D stack:0 pid:3345 tgid:3345 ppid:2 flags:0x00000000 [ 1328.026537][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.026965][ T32] Call trace: [ 1328.027154][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.027533][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd6dda4 r5:844c8000 [ 1328.027855][ T32] r4:844c8000 [ 1328.028044][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.028398][ T32] r5:844c8000 r4:82717b6c [ 1328.028634][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.029152][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.029529][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd6de20 [ 1328.029794][ T32] r4:00000000 [ 1328.040741][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.041407][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.041741][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.042066][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479b300 [ 1328.042368][ T32] r4:00000000 [ 1328.042553][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.042883][ T32] r9:844c8000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0c9000 [ 1328.043253][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.043655][ T32] r5:00001000 r4:e05f3000 [ 1328.043873][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.044257][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.044676][ T32] r5:847e4f54 r4:847e4c00 [ 1328.044889][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.045315][ T32] r7:ddde40c0 r6:82c18200 r5:847e4f54 r4:84332500 [ 1328.045574][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.045930][ T32] r10:844c8000 r9:8433252c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.046215][ T32] r4:84332500 [ 1328.046372][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.046709][ T32] r10:00000000 r9:dfd69e78 r8:84323180 r7:84332500 r6:80266a94 r5:844c8000 [ 1328.047132][ T32] r4:84323100 [ 1328.047298][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.047597][ T32] Exception stack(0xdfd6dfb0 to 0xdfd6dff8) [ 1328.047822][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.048214][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.048506][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.048760][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84323100 [ 1328.049105][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.049524][ T32] INFO: task kworker/1:61:3346 blocked for more than 454 seconds. [ 1328.049811][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.060652][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.061275][ T32] task:kworker/1:61 state:D stack:0 pid:3346 tgid:3346 ppid:2 flags:0x00000000 [ 1328.061631][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.061920][ T32] Call trace: [ 1328.062154][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.062521][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd75da4 r5:844ce000 [ 1328.062867][ T32] r4:844ce000 [ 1328.063020][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.063416][ T32] r5:844ce000 r4:82717b6c [ 1328.063588][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.063987][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.064499][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd75e20 [ 1328.064857][ T32] r4:00000000 [ 1328.065012][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.065405][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.065714][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.066096][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479b280 [ 1328.066417][ T32] r4:00000000 [ 1328.066620][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.066933][ T32] r9:844ce000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cb000 [ 1328.067250][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.067553][ T32] r5:00001000 r4:e0609000 [ 1328.067784][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.068179][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.068665][ T32] r5:847e5354 r4:847e5000 [ 1328.068857][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.069295][ T32] r7:ddde40c0 r6:82c18200 r5:847e5354 r4:84332580 [ 1328.069576][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.069964][ T32] r10:844ce000 r9:843325ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.081913][ T32] r4:84332580 [ 1328.082136][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.082518][ T32] r10:00000000 r9:dfd6de78 r8:843233c0 r7:84332580 r6:80266a94 r5:844ce000 [ 1328.082910][ T32] r4:84323100 [ 1328.083133][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.083612][ T32] Exception stack(0xdfd75fb0 to 0xdfd75ff8) [ 1328.083924][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.084340][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.084733][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.085017][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84323100 [ 1328.085482][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.085936][ T32] INFO: task kworker/0:66:3347 blocked for more than 454 seconds. [ 1328.086314][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.086616][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.087020][ T32] task:kworker/0:66 state:D stack:0 pid:3347 tgid:3347 ppid:2 flags:0x00000000 [ 1328.087586][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.087904][ T32] Call trace: [ 1328.088211][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.088679][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd79da4 r5:82ed1800 [ 1328.089142][ T32] r4:82ed1800 [ 1328.089412][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.089832][ T32] r5:82ed1800 r4:82717b6c [ 1328.101194][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.101869][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.102366][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd79e20 [ 1328.102671][ T32] r4:00000000 [ 1328.102823][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.103204][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.103545][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.103986][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a1f9c0 [ 1328.104299][ T32] r4:00000000 [ 1328.104497][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.104833][ T32] r9:82ed1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f46f000 [ 1328.105095][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.105485][ T32] r5:00001000 r4:ead91000 [ 1328.105724][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.106055][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.106505][ T32] r5:84946b54 r4:84946800 [ 1328.106685][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.107056][ T32] r7:dddd00c0 r6:82c18000 r5:84946b54 r4:8435a600 [ 1328.107471][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.107838][ T32] r10:82ed1800 r9:8435a62c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.108209][ T32] r4:8435a600 [ 1328.108384][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.108883][ T32] r10:00000000 r9:dfca9e78 r8:843234c0 r7:8435a600 r6:80266a94 r5:82ed1800 [ 1328.109189][ T32] r4:843406c0 [ 1328.109409][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.109759][ T32] Exception stack(0xdfd79fb0 to 0xdfd79ff8) [ 1328.120704][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.121289][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.121735][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.122131][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843406c0 [ 1328.122508][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.122869][ T32] INFO: task kworker/1:62:3351 blocked for more than 454 seconds. [ 1328.123388][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.123841][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.124236][ T32] task:kworker/1:62 state:D stack:0 pid:3351 tgid:3351 ppid:2 flags:0x00000000 [ 1328.124693][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.125081][ T32] Call trace: [ 1328.125277][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.125841][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd71da4 r5:844ca400 [ 1328.126303][ T32] r4:844ca400 [ 1328.126532][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.127114][ T32] r5:844ca400 r4:82717b6c [ 1328.127332][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.127810][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.128376][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd71e20 [ 1328.128863][ T32] r4:00000000 [ 1328.129031][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.129479][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.129888][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.140728][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479b600 [ 1328.141389][ T32] r4:00000000 [ 1328.141646][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.142093][ T32] r9:844ca400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0cf000 [ 1328.142556][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.143182][ T32] r5:00001000 r4:e071f000 [ 1328.143424][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.143914][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.144429][ T32] r5:847e5754 r4:847e5400 [ 1328.144627][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.145050][ T32] r7:ddde40c0 r6:82c18200 r5:847e5754 r4:84332600 [ 1328.145324][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.145869][ T32] r10:844ca400 r9:8433262c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.146212][ T32] r4:84332600 [ 1328.146496][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.146846][ T32] r10:00000000 r9:dfd75e78 r8:84323780 r7:84332600 r6:80266a94 r5:844ca400 [ 1328.147225][ T32] r4:84323540 [ 1328.147451][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.147770][ T32] Exception stack(0xdfd71fb0 to 0xdfd71ff8) [ 1328.148207][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.148584][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.148963][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.149337][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84323540 [ 1328.149781][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.160453][ T32] INFO: task kworker/1:63:3352 blocked for more than 454 seconds. [ 1328.160749][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.160894][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.161147][ T32] task:kworker/1:63 state:D stack:0 pid:3352 tgid:3352 ppid:2 flags:0x00000000 [ 1328.161453][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.161721][ T32] Call trace: [ 1328.161818][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.162014][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd7dda4 r5:84550000 [ 1328.162274][ T32] r4:84550000 [ 1328.162462][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.162703][ T32] r5:84550000 r4:82717b6c [ 1328.162831][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.163152][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.163460][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd7de20 [ 1328.163784][ T32] r4:00000000 [ 1328.164064][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.164396][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.164771][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.165166][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479bc00 [ 1328.165631][ T32] r4:00000000 [ 1328.165833][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.166207][ T32] r9:84550000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0db000 [ 1328.166566][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.166887][ T32] r5:00001000 r4:e0767000 [ 1328.167229][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.167528][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.167849][ T32] r5:847e6b54 r4:847e6800 [ 1328.168034][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.168413][ T32] r7:ddde40c0 r6:82c18200 r5:847e6b54 r4:84332680 [ 1328.168635][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.168967][ T32] r10:84550000 r9:843326ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.169223][ T32] r4:84332680 [ 1328.169366][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.169713][ T32] r10:00000000 r9:dfd71e78 r8:843238c0 r7:84332680 r6:80266a94 r5:84550000 [ 1328.180676][ T32] r4:84323800 [ 1328.181019][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.181395][ T32] Exception stack(0xdfd7dfb0 to 0xdfd7dff8) [ 1328.181772][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.181966][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.182216][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.182442][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84323800 [ 1328.182742][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.183008][ T32] INFO: task kworker/1:64:3354 blocked for more than 454 seconds. [ 1328.183207][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.183326][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.183642][ T32] task:kworker/1:64 state:D stack:0 pid:3354 tgid:3354 ppid:2 flags:0x00000000 [ 1328.184048][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.184234][ T32] Call trace: [ 1328.184344][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.184622][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfc3dda4 r5:84550c00 [ 1328.184834][ T32] r4:84550c00 [ 1328.184917][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.185222][ T32] r5:84550c00 r4:82717b6c [ 1328.185376][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.185794][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.186050][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfc3de20 [ 1328.186283][ T32] r4:00000000 [ 1328.186467][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.186767][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.187014][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.187313][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479b880 [ 1328.187548][ T32] r4:00000000 [ 1328.187634][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.187916][ T32] r9:84550c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d5000 [ 1328.188245][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.188557][ T32] r5:00001000 r4:e074d000 [ 1328.188688][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.189010][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.189305][ T32] r5:847e5f54 r4:847e5c00 [ 1328.189440][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.189886][ T32] r7:ddde40c0 r6:82c18200 r5:847e5f54 r4:84332700 [ 1328.200431][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.200900][ T32] r10:84550c00 r9:8433272c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.201139][ T32] r4:84332700 [ 1328.201242][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.201528][ T32] r10:00000000 r9:dfd7de78 r8:84323980 r7:84332700 r6:80266a94 r5:84550c00 [ 1328.201820][ T32] r4:843237c0 [ 1328.201950][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.202209][ T32] Exception stack(0xdfc3dfb0 to 0xdfc3dff8) [ 1328.202446][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.202706][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.203008][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.203245][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843237c0 [ 1328.203506][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.203808][ T32] INFO: task kworker/1:65:3356 blocked for more than 454 seconds. [ 1328.204073][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.204266][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.204559][ T32] task:kworker/1:65 state:D stack:0 pid:3356 tgid:3356 ppid:2 flags:0x00000000 [ 1328.204886][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.205089][ T32] Call trace: [ 1328.205289][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.205632][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd85da4 r5:84551800 [ 1328.205867][ T32] r4:84551800 [ 1328.205985][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.206266][ T32] r5:84551800 r4:82717b6c [ 1328.206431][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.206723][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.207019][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd85e20 [ 1328.207238][ T32] r4:00000000 [ 1328.207339][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.207591][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.207865][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.208200][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479ba80 [ 1328.208466][ T32] r4:00000000 [ 1328.208607][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.208853][ T32] r9:84551800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d9000 [ 1328.209060][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.209264][ T32] r5:00001000 r4:e075f000 [ 1328.209364][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.209536][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.209726][ T32] r5:847e6754 r4:847e6400 [ 1328.209836][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.220408][ T32] r7:ddde40c0 r6:82c18200 r5:847e6754 r4:84332780 [ 1328.221029][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.221523][ T32] r10:84551800 r9:843327ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.221868][ T32] r4:84332780 [ 1328.222009][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.222294][ T32] r10:00000000 r9:dfd7de78 r8:84323ac0 r7:84332780 r6:80266a94 r5:84551800 [ 1328.222547][ T32] r4:843237c0 [ 1328.222688][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.222914][ T32] Exception stack(0xdfd85fb0 to 0xdfd85ff8) [ 1328.223105][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.223427][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.223797][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.224170][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:843237c0 [ 1328.224562][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.224929][ T32] INFO: task kworker/1:66:3359 blocked for more than 454 seconds. [ 1328.225242][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.225495][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.225837][ T32] task:kworker/1:66 state:D stack:0 pid:3359 tgid:3359 ppid:2 flags:0x00000000 [ 1328.226251][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.226577][ T32] Call trace: [ 1328.226789][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.227241][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd81da4 r5:84552400 [ 1328.227597][ T32] r4:84552400 [ 1328.227787][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.228150][ T32] r5:84552400 r4:82717b6c [ 1328.228385][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.228888][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.229372][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd81e20 [ 1328.229714][ T32] r4:00000000 [ 1328.240712][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.241297][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.241653][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.242044][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479bcc0 [ 1328.242442][ T32] r4:00000000 [ 1328.242656][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.243000][ T32] r9:84552400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0dd000 [ 1328.243488][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.243900][ T32] r5:00001000 r4:e0775000 [ 1328.244079][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.244366][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.244746][ T32] r5:847e6f54 r4:847e6c00 [ 1328.244917][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.245343][ T32] r7:ddde40c0 r6:82c18200 r5:847e6f54 r4:84332800 [ 1328.245638][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.246010][ T32] r10:84552400 r9:8433282c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.246357][ T32] r4:84332800 [ 1328.246511][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.246776][ T32] r10:00000000 r9:dfd7de78 r8:84323cc0 r7:84332800 r6:80266a94 r5:84552400 [ 1328.246952][ T32] r4:84323d00 [ 1328.247038][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.247233][ T32] Exception stack(0xdfd81fb0 to 0xdfd81ff8) [ 1328.247449][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.247692][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.247872][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.248160][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84323d00 [ 1328.248418][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.248662][ T32] INFO: task kworker/0:67:3360 blocked for more than 454 seconds. [ 1328.248874][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.249020][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.249253][ T32] task:kworker/0:67 state:D stack:0 pid:3360 tgid:3360 ppid:2 flags:0x00000000 [ 1328.249594][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.249803][ T32] Call trace: [ 1328.249992][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.260841][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd89da4 r5:84553000 [ 1328.261164][ T32] r4:84553000 [ 1328.261263][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.261515][ T32] r5:84553000 r4:82717b6c [ 1328.261686][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.261955][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.262219][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd89e20 [ 1328.262392][ T32] r4:00000000 [ 1328.262555][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.262848][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.263197][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.263439][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84a1fb80 [ 1328.263737][ T32] r4:00000000 [ 1328.263903][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.264320][ T32] r9:84553000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f471000 [ 1328.264591][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.265288][ T32] r5:00001000 r4:eadfb000 [ 1328.265560][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.265915][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.266244][ T32] r5:84946f54 r4:84946c00 [ 1328.266449][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.266834][ T32] r7:dddd00c0 r6:82c18000 r5:84946f54 r4:8435a680 [ 1328.267019][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.267348][ T32] r10:84553000 r9:8435a6ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.267584][ T32] r4:8435a680 [ 1328.267725][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.268050][ T32] r10:00000000 r9:dfca9e78 r8:84323dc0 r7:8435a680 r6:80266a94 r5:84553000 [ 1328.268335][ T32] r4:84316040 [ 1328.268468][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.268661][ T32] Exception stack(0xdfd89fb0 to 0xdfd89ff8) [ 1328.268812][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.268995][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.269239][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.269441][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84316040 [ 1328.269708][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.280862][ T32] INFO: task kworker/1:67:3362 blocked for more than 454 seconds. [ 1328.281201][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.281312][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.281486][ T32] task:kworker/1:67 state:D stack:0 pid:3362 tgid:3362 ppid:2 flags:0x00000000 [ 1328.281903][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.282269][ T32] Call trace: [ 1328.282503][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.282873][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd8dda4 r5:84553c00 [ 1328.283389][ T32] r4:84553c00 [ 1328.283583][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.283889][ T32] r5:84553c00 r4:82717b6c [ 1328.284091][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.284429][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.284765][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd8de20 [ 1328.284971][ T32] r4:00000000 [ 1328.285062][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.285399][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.285744][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.286029][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479b980 [ 1328.286278][ T32] r4:00000000 [ 1328.286454][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.286694][ T32] r9:84553c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0d7000 [ 1328.286898][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.287108][ T32] r5:00001000 r4:e0755000 [ 1328.287236][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.287479][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.287769][ T32] r5:847e6354 r4:847e6000 [ 1328.287873][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.288185][ T32] r7:ddde40c0 r6:82c18200 r5:847e6354 r4:84332880 [ 1328.288332][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.288576][ T32] r10:84553c00 r9:843328ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.288790][ T32] r4:84332880 [ 1328.288901][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.289164][ T32] r10:00000000 r9:dfd81e78 r8:843230c0 r7:84332880 r6:80266a94 r5:84553c00 [ 1328.289343][ T32] r4:84340640 [ 1328.289437][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.289624][ T32] Exception stack(0xdfd8dfb0 to 0xdfd8dff8) [ 1328.289803][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.300515][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.300900][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.301097][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84340640 [ 1328.301355][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.301592][ T32] INFO: task kworker/1:68:3363 blocked for more than 454 seconds. [ 1328.301818][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.301962][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.302168][ T32] task:kworker/1:68 state:D stack:0 pid:3363 tgid:3363 ppid:2 flags:0x00000000 [ 1328.302541][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.302753][ T32] Call trace: [ 1328.302880][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.303147][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd95da4 r5:84555400 [ 1328.303334][ T32] r4:84555400 [ 1328.303432][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.303736][ T32] r5:84555400 r4:82717b6c [ 1328.303837][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.304132][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.304413][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd95e20 [ 1328.304686][ T32] r4:00000000 [ 1328.304799][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.305045][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.305274][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.305538][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84790780 [ 1328.305725][ T32] r4:00000000 [ 1328.305814][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.306008][ T32] r9:84555400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0f7000 [ 1328.306240][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.306598][ T32] r5:00001000 r4:e0689000 [ 1328.306694][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.306998][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.307232][ T32] r5:847ea354 r4:847ea000 [ 1328.307342][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.307551][ T32] r7:ddde40c0 r6:82c18200 r5:847ea354 r4:84332900 [ 1328.307733][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.308010][ T32] r10:84555400 r9:8433292c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.308196][ T32] r4:84332900 [ 1328.308300][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.308522][ T32] r10:00000000 r9:dfd8de78 r8:8432ffc0 r7:84332900 r6:80266a94 r5:84555400 [ 1328.308688][ T32] r4:84340640 [ 1328.308787][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.308960][ T32] Exception stack(0xdfd95fb0 to 0xdfd95ff8) [ 1328.309166][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.309472][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.309698][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.309930][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84340640 [ 1328.320495][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.320837][ T32] INFO: task kworker/1:69:3365 blocked for more than 454 seconds. [ 1328.321061][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.321315][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.321757][ T32] task:kworker/1:69 state:D stack:0 pid:3365 tgid:3365 ppid:2 flags:0x00000000 [ 1328.322397][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.322643][ T32] Call trace: [ 1328.322852][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.323217][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd99da4 r5:84556000 [ 1328.323555][ T32] r4:84556000 [ 1328.323654][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.324022][ T32] r5:84556000 r4:82717b6c [ 1328.324170][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.324406][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.324711][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd99e20 [ 1328.324958][ T32] r4:00000000 [ 1328.325080][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.325318][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.325702][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.325988][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84790680 [ 1328.326237][ T32] r4:00000000 [ 1328.326357][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.326666][ T32] r9:84556000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0f5000 [ 1328.326860][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.327167][ T32] r5:00001000 r4:e0563000 [ 1328.327265][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.327530][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.327795][ T32] r5:847e9f54 r4:847e9c00 [ 1328.327900][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.328217][ T32] r7:ddde40c0 r6:82c18200 r5:847e9f54 r4:84332980 [ 1328.328414][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.328616][ T32] r10:84556000 r9:843329ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.328814][ T32] r4:84332980 [ 1328.328908][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.329192][ T32] r10:00000000 r9:dfd95e78 r8:8429d0c0 r7:84332980 r6:80266a94 r5:84556000 [ 1328.329392][ T32] r4:84340640 [ 1328.329480][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.329684][ T32] Exception stack(0xdfd99fb0 to 0xdfd99ff8) [ 1328.329886][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.340603][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.340912][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.341171][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84340640 [ 1328.341358][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.341654][ T32] INFO: task kworker/1:70:3372 blocked for more than 454 seconds. [ 1328.341888][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.342078][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.342291][ T32] task:kworker/1:70 state:D stack:0 pid:3372 tgid:3372 ppid:2 flags:0x00000000 [ 1328.342635][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.342796][ T32] Call trace: [ 1328.342929][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.343153][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfdadda4 r5:8455b000 [ 1328.343351][ T32] r4:8455b000 [ 1328.343472][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.343691][ T32] r5:8455b000 r4:82717b6c [ 1328.343830][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.344078][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.344327][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdade20 [ 1328.344507][ T32] r4:00000000 [ 1328.344595][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.344808][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.345017][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.345262][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84790500 [ 1328.345540][ T32] r4:00000000 [ 1328.345658][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.345877][ T32] r9:8455b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0f3000 [ 1328.346125][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.346303][ T32] r5:00001000 r4:e0545000 [ 1328.346520][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.346756][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.346970][ T32] r5:847e9b54 r4:847e9800 [ 1328.347057][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.347399][ T32] r7:ddde40c0 r6:82c18200 r5:847e9b54 r4:84332a00 [ 1328.347586][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.347829][ T32] r10:8455b000 r9:84332a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.348597][ T32] r4:84332a00 [ 1328.348708][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.349008][ T32] r10:00000000 r9:dfd99e78 r8:8429d740 r7:84332a00 r6:80266a94 r5:8455b000 [ 1328.349280][ T32] r4:8429d3c0 [ 1328.349378][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.349614][ T32] Exception stack(0xdfdadfb0 to 0xdfdadff8) [ 1328.349810][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.360592][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.360943][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.361162][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429d3c0 [ 1328.361528][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.361836][ T32] INFO: task kworker/1:71:3374 blocked for more than 454 seconds. [ 1328.362084][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.362270][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.362520][ T32] task:kworker/1:71 state:D stack:0 pid:3374 tgid:3374 ppid:2 flags:0x00000000 [ 1328.362867][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.363049][ T32] Call trace: [ 1328.363206][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.363472][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfda1da4 r5:84558c00 [ 1328.363752][ T32] r4:84558c00 [ 1328.363893][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.364244][ T32] r5:84558c00 r4:82717b6c [ 1328.364353][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.364694][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.365030][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfda1e20 [ 1328.365359][ T32] r4:00000000 [ 1328.365493][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.365818][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.366086][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.366423][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84790480 [ 1328.366696][ T32] r4:00000000 [ 1328.366792][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.367054][ T32] r9:84558c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0f1000 [ 1328.367279][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.367581][ T32] r5:00001000 r4:e0079000 [ 1328.367704][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.368015][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.368252][ T32] r5:847e9754 r4:847e9400 [ 1328.368415][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.368789][ T32] r7:ddde40c0 r6:82c18200 r5:847e9754 r4:84332a80 [ 1328.368976][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.369274][ T32] r10:84558c00 r9:84332aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.369567][ T32] r4:84332a80 [ 1328.369706][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.369981][ T32] r10:00000000 r9:dfdade78 r8:8429d880 r7:84332a80 r6:80266a94 r5:84558c00 [ 1328.380667][ T32] r4:8429d840 [ 1328.380932][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.381205][ T32] Exception stack(0xdfda1fb0 to 0xdfda1ff8) [ 1328.381395][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.381680][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.382002][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.382235][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429d840 [ 1328.382524][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.382788][ T32] INFO: task kworker/1:72:3376 blocked for more than 454 seconds. [ 1328.383009][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.383247][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.383591][ T32] task:kworker/1:72 state:D stack:0 pid:3376 tgid:3376 ppid:2 flags:0x00000000 [ 1328.383918][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.384158][ T32] Call trace: [ 1328.384274][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.384536][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd91da4 r5:8455bc00 [ 1328.384784][ T32] r4:8455bc00 [ 1328.384886][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.385278][ T32] r5:8455bc00 r4:82717b6c [ 1328.385494][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.385780][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.386113][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd91e20 [ 1328.386329][ T32] r4:00000000 [ 1328.386447][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.386739][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.386997][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.387329][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84790380 [ 1328.387799][ T32] r4:00000000 [ 1328.387985][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.388294][ T32] r9:8455bc00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ef000 [ 1328.388550][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.388823][ T32] r5:00001000 r4:e0039000 [ 1328.388947][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.389239][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.389554][ T32] r5:847e9354 r4:847e9000 [ 1328.389731][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.400411][ T32] r7:ddde40c0 r6:82c18200 r5:847e9354 r4:84332b00 [ 1328.400654][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.400953][ T32] r10:8455bc00 r9:84332b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.401183][ T32] r4:84332b00 [ 1328.401298][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.401592][ T32] r10:00000000 r9:dfda1e78 r8:8429d9c0 r7:84332b00 r6:80266a94 r5:8455bc00 [ 1328.401873][ T32] r4:8429d940 [ 1328.402003][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.402277][ T32] Exception stack(0xdfd91fb0 to 0xdfd91ff8) [ 1328.402447][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.402741][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.403033][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.403266][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429d940 [ 1328.403515][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.403840][ T32] INFO: task kworker/1:73:3378 blocked for more than 454 seconds. [ 1328.404103][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.404311][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.404586][ T32] task:kworker/1:73 state:D stack:0 pid:3378 tgid:3378 ppid:2 flags:0x00000000 [ 1328.404897][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.405087][ T32] Call trace: [ 1328.405234][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.405450][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfd9dda4 r5:8455c800 [ 1328.405675][ T32] r4:8455c800 [ 1328.405767][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.406078][ T32] r5:8455c800 r4:82717b6c [ 1328.406222][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.406562][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.406842][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfd9de20 [ 1328.407106][ T32] r4:00000000 [ 1328.407205][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.407459][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.407696][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.407943][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479be80 [ 1328.408230][ T32] r4:00000000 [ 1328.408326][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.408596][ T32] r9:8455c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0e1000 [ 1328.408825][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.409114][ T32] r5:00001000 r4:e07df000 [ 1328.409329][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.409632][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.409927][ T32] r5:847e7754 r4:847e7400 [ 1328.420364][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.420746][ T32] r7:ddde40c0 r6:82c18200 r5:847e7754 r4:84332b80 [ 1328.420973][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.421245][ T32] r10:8455c800 r9:84332bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.421519][ T32] r4:84332b80 [ 1328.421602][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.421921][ T32] r10:00000000 r9:dfd91e78 r8:8429dc00 r7:84332b80 r6:80266a94 r5:8455c800 [ 1328.422195][ T32] r4:8429db40 [ 1328.422285][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.422547][ T32] Exception stack(0xdfd9dfb0 to 0xdfd9dff8) [ 1328.422721][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.423013][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.423338][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.423557][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429db40 [ 1328.423815][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.424138][ T32] INFO: task kworker/1:74:3380 blocked for more than 454 seconds. [ 1328.424347][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.424513][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.424740][ T32] task:kworker/1:74 state:D stack:0 pid:3380 tgid:3380 ppid:2 flags:0x00000000 [ 1328.425067][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.425243][ T32] Call trace: [ 1328.425424][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.425668][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfdb1da4 r5:8455d400 [ 1328.425974][ T32] r4:8455d400 [ 1328.426102][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.426449][ T32] r5:8455d400 r4:82717b6c [ 1328.426598][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.426931][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.427220][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdb1e20 [ 1328.427454][ T32] r4:00000000 [ 1328.427565][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.427851][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.428181][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.428451][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84790000 [ 1328.428715][ T32] r4:00000000 [ 1328.428914][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.429339][ T32] r9:8455d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0eb000 [ 1328.429647][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.429926][ T32] r5:00001000 r4:dff69000 [ 1328.440433][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.440781][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.441026][ T32] r5:847e8b54 r4:847e8800 [ 1328.441178][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.441459][ T32] r7:ddde40c0 r6:82c18200 r5:847e8b54 r4:84332c00 [ 1328.441663][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.442001][ T32] r10:8455d400 r9:84332c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.442324][ T32] r4:84332c00 [ 1328.442443][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.442695][ T32] r10:00000000 r9:dfd9de78 r8:8429dec0 r7:84332c00 r6:80266a94 r5:8455d400 [ 1328.442935][ T32] r4:8429de40 [ 1328.443046][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.443335][ T32] Exception stack(0xdfdb1fb0 to 0xdfdb1ff8) [ 1328.443502][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.443743][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.444123][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.444363][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8429de40 [ 1328.444539][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.444806][ T32] INFO: task kworker/1:75:3382 blocked for more than 454 seconds. [ 1328.445028][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.445217][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.445427][ T32] task:kworker/1:75 state:D stack:0 pid:3382 tgid:3382 ppid:2 flags:0x00000000 [ 1328.445723][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.445935][ T32] Call trace: [ 1328.446151][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.446411][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfdb5da4 r5:8455e000 [ 1328.446721][ T32] r4:8455e000 [ 1328.446864][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.447289][ T32] r5:8455e000 r4:82717b6c [ 1328.447545][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.448036][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.448387][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdb5e20 [ 1328.448647][ T32] r4:00000000 [ 1328.448751][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.449040][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.449371][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.449679][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84790200 [ 1328.460425][ T32] r4:00000000 [ 1328.460644][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.460989][ T32] r9:8455e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0ed000 [ 1328.461188][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.461391][ T32] r5:00001000 r4:dffe9000 [ 1328.461518][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.461758][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.462079][ T32] r5:847e8f54 r4:847e8c00 [ 1328.462207][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.462479][ T32] r7:ddde40c0 r6:82c18200 r5:847e8f54 r4:84332c80 [ 1328.462633][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.462934][ T32] r10:8455e000 r9:84332cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.463172][ T32] r4:84332c80 [ 1328.463292][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.463526][ T32] r10:00000000 r9:dfdb1e78 r8:8430c100 r7:84332c80 r6:80266a94 r5:8455e000 [ 1328.463794][ T32] r4:8430c040 [ 1328.463892][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.464195][ T32] Exception stack(0xdfdb5fb0 to 0xdfdb5ff8) [ 1328.464320][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.464570][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.464817][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.465004][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8430c040 [ 1328.465300][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.465630][ T32] INFO: task kworker/1:76:3384 blocked for more than 454 seconds. [ 1328.465863][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.466055][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.466322][ T32] task:kworker/1:76 state:D stack:0 pid:3384 tgid:3384 ppid:2 flags:0x00000000 [ 1328.466714][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.466934][ T32] Call trace: [ 1328.467075][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.467385][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfdb9da4 r5:8455ec00 [ 1328.467653][ T32] r4:8455ec00 [ 1328.467760][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.468095][ T32] r5:8455ec00 r4:82717b6c [ 1328.468258][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.468610][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.468885][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdb9e20 [ 1328.469252][ T32] r4:00000000 [ 1328.469359][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.469727][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.480433][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.480920][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847870c0 [ 1328.481105][ T32] r4:00000000 [ 1328.481208][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.481467][ T32] r9:8455ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0e7000 [ 1328.481741][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.481992][ T32] r5:00001000 r4:dfbf3000 [ 1328.482149][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.482383][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.482685][ T32] r5:847e8754 r4:847e8400 [ 1328.482836][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.483223][ T32] r7:ddde40c0 r6:82c18200 r5:847e8754 r4:84332d00 [ 1328.483513][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.483836][ T32] r10:8455ec00 r9:84332d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.484119][ T32] r4:84332d00 [ 1328.484270][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.484541][ T32] r10:00000000 r9:dfdb1e78 r8:8430c340 r7:84332d00 r6:80266a94 r5:8455ec00 [ 1328.484756][ T32] r4:8430c300 [ 1328.484848][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.485118][ T32] Exception stack(0xdfdb9fb0 to 0xdfdb9ff8) [ 1328.485300][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.485606][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.485980][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.486220][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8430c300 [ 1328.486513][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.486827][ T32] INFO: task kworker/1:77:3386 blocked for more than 454 seconds. [ 1328.486994][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.487146][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.487408][ T32] task:kworker/1:77 state:D stack:0 pid:3386 tgid:3386 ppid:2 flags:0x00000000 [ 1328.487744][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.487900][ T32] Call trace: [ 1328.488068][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.488338][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfdbdda4 r5:84558000 [ 1328.488606][ T32] r4:84558000 [ 1328.488725][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.489017][ T32] r5:84558000 r4:82717b6c [ 1328.489194][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.489504][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.489862][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdbde20 [ 1328.500502][ T32] r4:00000000 [ 1328.500758][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.501185][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.501457][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.501827][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479b0c0 [ 1328.502075][ T32] r4:00000000 [ 1328.502178][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.502333][ T32] r9:84558000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0a7000 [ 1328.502632][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.502912][ T32] r5:00001000 r4:df9eb000 [ 1328.503077][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.503366][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.503655][ T32] r5:847e8354 r4:847e8000 [ 1328.503800][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.504139][ T32] r7:ddde40c0 r6:82c18200 r5:847e8354 r4:84332d80 [ 1328.504397][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.504738][ T32] r10:84558000 r9:84332dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.505000][ T32] r4:84332d80 [ 1328.505106][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.505414][ T32] r10:00000000 r9:dfdb9e78 r8:8430c500 r7:84332d80 r6:80266a94 r5:84558000 [ 1328.505681][ T32] r4:8430c1c0 [ 1328.505786][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.505989][ T32] Exception stack(0xdfdbdfb0 to 0xdfdbdff8) [ 1328.506227][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.506609][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.506895][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.507174][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8430c1c0 [ 1328.507439][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.507764][ T32] INFO: task kworker/1:78:3389 blocked for more than 455 seconds. [ 1328.508081][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.508253][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.508526][ T32] task:kworker/1:78 state:D stack:0 pid:3389 tgid:3389 ppid:2 flags:0x00000000 [ 1328.508826][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.509023][ T32] Call trace: [ 1328.509202][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.509506][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfdc9da4 r5:84556c00 [ 1328.509794][ T32] r4:84556c00 [ 1328.509903][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.530499][ T32] r5:84556c00 r4:82717b6c [ 1328.530746][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.531091][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.531384][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfdc9e20 [ 1328.531682][ T32] r4:00000000 [ 1328.531793][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.532106][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.532357][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.532605][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479bf00 [ 1328.532829][ T32] r4:00000000 [ 1328.532966][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.533230][ T32] r9:84556c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0e3000 [ 1328.533481][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.533787][ T32] r5:00001000 r4:e07e5000 [ 1328.533912][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.534167][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.534425][ T32] r5:847e7b54 r4:847e7800 [ 1328.534569][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.534889][ T32] r7:ddde40c0 r6:82c18200 r5:847e7b54 r4:84332e00 [ 1328.535071][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.535497][ T32] r10:84556c00 r9:84332e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.535849][ T32] r4:84332e00 [ 1328.536076][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.536394][ T32] r10:00000000 r9:dfdbde78 r8:8430c800 r7:84332e00 r6:80266a94 r5:84556c00 [ 1328.536537][ T32] r4:8430c3c0 [ 1328.536606][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.536805][ T32] Exception stack(0xdfdc9fb0 to 0xdfdc9ff8) [ 1328.536997][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.537232][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.537443][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.537616][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8430c3c0 [ 1328.537811][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.537990][ T32] INFO: task kworker/1:79:3391 blocked for more than 455 seconds. [ 1328.538164][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.538270][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.538425][ T32] task:kworker/1:79 state:D stack:0 pid:3391 tgid:3391 ppid:2 flags:0x00000000 [ 1328.538721][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.539001][ T32] Call trace: [ 1328.539225][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.539499][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:dfdddda4 r5:84554800 [ 1328.539813][ T32] r4:84554800 [ 1328.550419][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.550926][ T32] r5:84554800 r4:82717b6c [ 1328.551044][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.551337][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.551704][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:dfddde20 [ 1328.551948][ T32] r4:00000000 [ 1328.552111][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.552359][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.552695][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.553025][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a0f40 [ 1328.553296][ T32] r4:00000000 [ 1328.553403][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.553721][ T32] r9:84554800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f0e5000 [ 1328.553960][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.554302][ T32] r5:00001000 r4:e07eb000 [ 1328.554485][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.554816][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.555082][ T32] r5:847e7f54 r4:847e7c00 [ 1328.555284][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.555652][ T32] r7:ddde40c0 r6:82c18200 r5:847e7f54 r4:84332e80 [ 1328.555835][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.556226][ T32] r10:84554800 r9:84332eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.556474][ T32] r4:84332e80 [ 1328.556556][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.556892][ T32] r10:00000000 r9:dfdc9e78 r8:8430c840 r7:84332e80 r6:80266a94 r5:84554800 [ 1328.557146][ T32] r4:8430c580 [ 1328.557254][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.557490][ T32] Exception stack(0xdfdddfb0 to 0xdfdddff8) [ 1328.557671][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.557989][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.558268][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.558488][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8430c580 [ 1328.558667][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.559247][ T32] INFO: task kworker/1:218:3776 blocked for more than 455 seconds. [ 1328.559438][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.559554][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.559847][ T32] task:kworker/1:218 state:D stack:0 pid:3776 tgid:3776 ppid:2 flags:0x00000000 [ 1328.570353][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.570684][ T32] Call trace: [ 1328.570788][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.571028][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0215da4 r5:84744800 [ 1328.571235][ T32] r4:84744800 [ 1328.571373][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.571682][ T32] r5:84744800 r4:82717b6c [ 1328.571806][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.572152][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.572438][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0215e20 [ 1328.572709][ T32] r4:00000000 [ 1328.572811][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.573109][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.573384][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.573683][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84738540 [ 1328.573933][ T32] r4:00000000 [ 1328.574040][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.574302][ T32] r9:84744800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08b000 [ 1328.574591][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.574889][ T32] r5:00001000 r4:e0565000 [ 1328.575007][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.575398][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.575657][ T32] r5:846f7754 r4:846f7400 [ 1328.575779][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.576209][ T32] r7:ddde40c0 r6:82c18200 r5:846f7754 r4:84727400 [ 1328.576474][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.576759][ T32] r10:84744800 r9:8472742c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.577019][ T32] r4:84727400 [ 1328.577157][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.577406][ T32] r10:00000000 r9:e021de78 r8:84736280 r7:84727400 r6:80266a94 r5:84744800 [ 1328.577648][ T32] r4:84736040 [ 1328.577768][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.578041][ T32] Exception stack(0xe0215fb0 to 0xe0215ff8) [ 1328.578236][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.578522][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.578693][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.578849][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84736040 [ 1328.578983][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.579186][ T32] INFO: task kworker/0:122:3790 blocked for more than 455 seconds. [ 1328.579364][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.579495][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.579671][ T32] task:kworker/0:122 state:D stack:0 pid:3790 tgid:3790 ppid:2 flags:0x00000000 [ 1328.580008][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.590741][ T32] Call trace: [ 1328.590848][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.591084][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0541da4 r5:8474bc00 [ 1328.591294][ T32] r4:8474bc00 [ 1328.591390][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.591661][ T32] r5:8474bc00 r4:82717b6c [ 1328.591806][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.592095][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.592352][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0541e20 [ 1328.592593][ T32] r4:00000000 [ 1328.592688][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.592887][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.593226][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.593452][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84714840 [ 1328.593620][ T32] r4:00000000 [ 1328.593691][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.593880][ T32] r9:8474bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f085000 [ 1328.594009][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.594277][ T32] r5:00001000 r4:e054b000 [ 1328.594383][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.594586][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.594800][ T32] r5:842bb354 r4:842bb000 [ 1328.594954][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.595264][ T32] r7:dddd00c0 r6:82c18000 r5:842bb354 r4:84716200 [ 1328.595395][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.595593][ T32] r10:8474bc00 r9:8471622c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.595804][ T32] r4:84716200 [ 1328.595912][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.596244][ T32] r10:00000000 r9:e0535e78 r8:84736ec0 r7:84716200 r6:80266a94 r5:8474bc00 [ 1328.596456][ T32] r4:84714c40 [ 1328.596555][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.596730][ T32] Exception stack(0xe0541fb0 to 0xe0541ff8) [ 1328.596881][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.597075][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.597272][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.597429][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84714c40 [ 1328.597610][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.597872][ T32] INFO: task kworker/0:123:3794 blocked for more than 455 seconds. [ 1328.598047][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.598176][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.598342][ T32] task:kworker/0:123 state:D stack:0 pid:3794 tgid:3794 ppid:2 flags:0x00000000 [ 1328.598647][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.598810][ T32] Call trace: [ 1328.598902][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.599084][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0225da4 r5:83fcc800 [ 1328.599297][ T32] r4:83fcc800 [ 1328.599419][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.599630][ T32] r5:83fcc800 r4:82717b6c [ 1328.599735][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.600037][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.610373][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0225e20 [ 1328.610646][ T32] r4:00000000 [ 1328.610739][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.611024][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.611230][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.611428][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84732180 [ 1328.611643][ T32] r4:00000000 [ 1328.611777][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.612074][ T32] r9:83fcc800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f02b000 [ 1328.612279][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.612528][ T32] r5:00001000 r4:dfa01000 [ 1328.612638][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.612889][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.613140][ T32] r5:842bbb54 r4:842bb800 [ 1328.613240][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.613486][ T32] r7:dddd00c0 r6:82c18000 r5:842bbb54 r4:84716280 [ 1328.613618][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.613903][ T32] r10:83fcc800 r9:847162ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.614082][ T32] r4:84716280 [ 1328.614201][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.614388][ T32] r10:00000000 r9:e0541e78 r8:84714600 r7:84716280 r6:80266a94 r5:83fcc800 [ 1328.614624][ T32] r4:84714ac0 [ 1328.614710][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.614940][ T32] Exception stack(0xe0225fb0 to 0xe0225ff8) [ 1328.615082][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.615402][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.615573][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.615722][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84714ac0 [ 1328.616070][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.616326][ T32] INFO: task kworker/0:124:3795 blocked for more than 455 seconds. [ 1328.616538][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.616718][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.616921][ T32] task:kworker/0:124 state:D stack:0 pid:3795 tgid:3795 ppid:2 flags:0x00000000 [ 1328.617266][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.617475][ T32] Call trace: [ 1328.617599][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.617845][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0539da4 r5:83fce000 [ 1328.618058][ T32] r4:83fce000 [ 1328.618192][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.618444][ T32] r5:83fce000 r4:82717b6c [ 1328.618575][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.618899][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.619359][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0539e20 [ 1328.619605][ T32] r4:00000000 [ 1328.619676][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.630481][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.630870][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.631136][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84732000 [ 1328.631410][ T32] r4:00000000 [ 1328.631515][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.631896][ T32] r9:83fce000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f029000 [ 1328.632185][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.632547][ T32] r5:00001000 r4:df9ab000 [ 1328.632678][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.632947][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.633169][ T32] r5:842bb754 r4:842bb400 [ 1328.633365][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.633634][ T32] r7:dddd00c0 r6:82c18000 r5:842bb754 r4:84716300 [ 1328.633899][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.634233][ T32] r10:83fce000 r9:8471632c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.634440][ T32] r4:84716300 [ 1328.634572][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.634829][ T32] r10:00000000 r9:e0225e78 r8:84714400 r7:84716300 r6:80266a94 r5:83fce000 [ 1328.635171][ T32] r4:84714ac0 [ 1328.635300][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.635598][ T32] Exception stack(0xe0539fb0 to 0xe0539ff8) [ 1328.635824][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.636159][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.636434][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.636703][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84714ac0 [ 1328.636924][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.637222][ T32] INFO: task kworker/1:224:3797 blocked for more than 455 seconds. [ 1328.637459][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.637606][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.637857][ T32] task:kworker/1:224 state:D stack:0 pid:3797 tgid:3797 ppid:2 flags:0x00000000 [ 1328.638101][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.638359][ T32] Call trace: [ 1328.638479][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.638715][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e055dda4 r5:83fcec00 [ 1328.638957][ T32] r4:83fcec00 [ 1328.639083][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.639346][ T32] r5:83fcec00 r4:82717b6c [ 1328.639467][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.639774][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.650417][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e055de20 [ 1328.650726][ T32] r4:00000000 [ 1328.650915][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.651203][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.651380][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.651645][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84738440 [ 1328.651846][ T32] r4:00000000 [ 1328.652002][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.652263][ T32] r9:83fcec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f087000 [ 1328.652476][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.652779][ T32] r5:00001000 r4:e0551000 [ 1328.652907][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.653079][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.653351][ T32] r5:846f6f54 r4:846f6c00 [ 1328.653464][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.653740][ T32] r7:ddde40c0 r6:82c18200 r5:846f6f54 r4:84727700 [ 1328.653931][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.654149][ T32] r10:83fcec00 r9:8472772c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.654323][ T32] r4:84727700 [ 1328.654406][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.654613][ T32] r10:00000000 r9:e0215e78 r8:84714300 r7:84727700 r6:80266a94 r5:83fcec00 [ 1328.654771][ T32] r4:84738400 [ 1328.654865][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.655047][ T32] Exception stack(0xe055dfb0 to 0xe055dff8) [ 1328.655283][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.655480][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.655679][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.655809][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84738400 [ 1328.656111][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.656394][ T32] INFO: task kworker/1:225:3798 blocked for more than 455 seconds. [ 1328.656586][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.656755][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.656942][ T32] task:kworker/1:225 state:D stack:0 pid:3798 tgid:3798 ppid:2 flags:0x00000000 [ 1328.657197][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.657339][ T32] Call trace: [ 1328.657445][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.657639][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0569da4 r5:8469ec00 [ 1328.657823][ T32] r4:8469ec00 [ 1328.657913][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.658175][ T32] r5:8469ec00 r4:82717b6c [ 1328.658279][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.658528][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.658781][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0569e20 [ 1328.658974][ T32] r4:00000000 [ 1328.659052][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.659248][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.659472][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.659664][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847385c0 [ 1328.659917][ T32] r4:00000000 [ 1328.670505][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.670914][ T32] r9:8469ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f089000 [ 1328.671167][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.671489][ T32] r5:00001000 r4:e055f000 [ 1328.671650][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.671994][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.672434][ T32] r5:846f7354 r4:846f7000 [ 1328.672629][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.672946][ T32] r7:ddde40c0 r6:82c18200 r5:846f7354 r4:84727780 [ 1328.673233][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.673541][ T32] r10:8469ec00 r9:847277ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.673857][ T32] r4:84727780 [ 1328.673976][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.674280][ T32] r10:00000000 r9:e0215e78 r8:84306640 r7:84727780 r6:80266a94 r5:8469ec00 [ 1328.674609][ T32] r4:84738580 [ 1328.674718][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.674968][ T32] Exception stack(0xe0569fb0 to 0xe0569ff8) [ 1328.675235][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.675533][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.675828][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.676169][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84738580 [ 1328.676424][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.676666][ T32] INFO: task kworker/1:226:3801 blocked for more than 455 seconds. [ 1328.676848][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.676965][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.677110][ T32] task:kworker/1:226 state:D stack:0 pid:3801 tgid:3801 ppid:2 flags:0x00000000 [ 1328.677337][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.677469][ T32] Call trace: [ 1328.677560][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.677725][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0571da4 r5:8468b000 [ 1328.677880][ T32] r4:8468b000 [ 1328.677953][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.678188][ T32] r5:8468b000 r4:82717b6c [ 1328.678294][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.678554][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.678781][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0571e20 [ 1328.678968][ T32] r4:00000000 [ 1328.679043][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.679279][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.679471][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.679624][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84738cc0 [ 1328.679794][ T32] r4:00000000 [ 1328.679871][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.690512][ T32] r9:8468b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02f000 [ 1328.690819][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.691072][ T32] r5:00001000 r4:dfac1000 [ 1328.691228][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.691448][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.691791][ T32] r5:847b8354 r4:847b8000 [ 1328.691944][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.692297][ T32] r7:ddde40c0 r6:82c18200 r5:847b8354 r4:84727800 [ 1328.692471][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.692724][ T32] r10:8468b000 r9:8472782c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.692902][ T32] r4:84727800 [ 1328.693016][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.693173][ T32] r10:00000000 r9:e0215e78 r8:843065c0 r7:84727800 r6:80266a94 r5:8468b000 [ 1328.693323][ T32] r4:84738300 [ 1328.693409][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.693616][ T32] Exception stack(0xe0571fb0 to 0xe0571ff8) [ 1328.693740][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.693923][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.694105][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.694249][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84738300 [ 1328.694387][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.694533][ T32] INFO: task kworker/1:227:3805 blocked for more than 455 seconds. [ 1328.694729][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.694887][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.695159][ T32] task:kworker/1:227 state:D stack:0 pid:3805 tgid:3805 ppid:2 flags:0x00000000 [ 1328.695500][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.695698][ T32] Call trace: [ 1328.695821][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.696258][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0555da4 r5:8468ec00 [ 1328.696499][ T32] r4:8468ec00 [ 1328.696660][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.696927][ T32] r5:8468ec00 r4:82717b6c [ 1328.697051][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.697418][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.697657][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0555e20 [ 1328.697919][ T32] r4:00000000 [ 1328.698024][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.698332][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.698696][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.698967][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84738bc0 [ 1328.699266][ T32] r4:00000000 [ 1328.699381][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.699631][ T32] r9:8468ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f02d000 [ 1328.710596][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.711048][ T32] r5:00001000 r4:dfa6f000 [ 1328.711174][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.711422][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.711668][ T32] r5:846f7f54 r4:846f7c00 [ 1328.711788][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.712067][ T32] r7:ddde40c0 r6:82c18200 r5:846f7f54 r4:84727880 [ 1328.712194][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.712468][ T32] r10:8468ec00 r9:847278ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.712700][ T32] r4:84727880 [ 1328.712819][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.713082][ T32] r10:00000000 r9:e0571e78 r8:84732140 r7:84727880 r6:80266a94 r5:8468ec00 [ 1328.713345][ T32] r4:84738900 [ 1328.713466][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.713727][ T32] Exception stack(0xe0555fb0 to 0xe0555ff8) [ 1328.713896][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.714131][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.714349][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.714561][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84738900 [ 1328.714821][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.715080][ T32] INFO: task kworker/1:228:3808 blocked for more than 455 seconds. [ 1328.715405][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.715594][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.715830][ T32] task:kworker/1:228 state:D stack:0 pid:3808 tgid:3808 ppid:2 flags:0x00000000 [ 1328.716263][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.716391][ T32] Call trace: [ 1328.716511][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.716749][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e057dda4 r5:8474d400 [ 1328.716936][ T32] r4:8474d400 [ 1328.717068][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.717314][ T32] r5:8474d400 r4:82717b6c [ 1328.717431][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.717743][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.718104][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e057de20 [ 1328.718325][ T32] r4:00000000 [ 1328.718428][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.718696][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.718950][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.719206][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84736d00 [ 1328.719441][ T32] r4:00000000 [ 1328.719558][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.719739][ T32] r9:8474d400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f037000 [ 1328.730353][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.730712][ T32] r5:00001000 r4:dfe93000 [ 1328.730818][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.731052][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.731334][ T32] r5:847b8f54 r4:847b8c00 [ 1328.731441][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.731744][ T32] r7:ddde40c0 r6:82c18200 r5:847b8f54 r4:84727900 [ 1328.731951][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.732332][ T32] r10:8474d400 r9:8472792c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.732631][ T32] r4:84727900 [ 1328.732701][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.732908][ T32] r10:00000000 r9:e0571e78 r8:84738d80 r7:84727900 r6:80266a94 r5:8474d400 [ 1328.733177][ T32] r4:84738c80 [ 1328.733323][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.733535][ T32] Exception stack(0xe057dfb0 to 0xe057dff8) [ 1328.733697][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.733958][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.734149][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.734341][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84738c80 [ 1328.734560][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.734861][ T32] INFO: task kworker/1:229:3809 blocked for more than 455 seconds. [ 1328.735029][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.735284][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.735528][ T32] task:kworker/1:229 state:D stack:0 pid:3809 tgid:3809 ppid:2 flags:0x00000000 [ 1328.735811][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.736033][ T32] Call trace: [ 1328.736143][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.736417][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0579da4 r5:8474b000 [ 1328.736676][ T32] r4:8474b000 [ 1328.736769][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.737063][ T32] r5:8474b000 r4:82717b6c [ 1328.737219][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.737461][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.737738][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0579e20 [ 1328.737991][ T32] r4:00000000 [ 1328.738090][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.738330][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.738576][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.738864][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84738dc0 [ 1328.739117][ T32] r4:00000000 [ 1328.739243][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.739458][ T32] r9:8474b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f031000 [ 1328.739662][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.739906][ T32] r5:00001000 r4:dfb2b000 [ 1328.750438][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.750869][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.751278][ T32] r5:847b8754 r4:847b8400 [ 1328.751444][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.751818][ T32] r7:ddde40c0 r6:82c18200 r5:847b8754 r4:84727980 [ 1328.752100][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.752421][ T32] r10:8474b000 r9:847279ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.752813][ T32] r4:84727980 [ 1328.752911][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.753057][ T32] r10:00000000 r9:e057de78 r8:84738ec0 r7:84727980 r6:80266a94 r5:8474b000 [ 1328.753197][ T32] r4:84738c80 [ 1328.753299][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.753490][ T32] Exception stack(0xe0579fb0 to 0xe0579ff8) [ 1328.753651][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.753868][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.754141][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.754333][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84738c80 [ 1328.754528][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.754779][ T32] INFO: task kworker/1:230:3811 blocked for more than 455 seconds. [ 1328.754995][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.755204][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.755435][ T32] task:kworker/1:230 state:D stack:0 pid:3811 tgid:3811 ppid:2 flags:0x00000000 [ 1328.755752][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.755928][ T32] Call trace: [ 1328.756149][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.756387][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0585da4 r5:8474e000 [ 1328.756671][ T32] r4:8474e000 [ 1328.756763][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.756965][ T32] r5:8474e000 r4:82717b6c [ 1328.757038][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.757340][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.757565][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0585e20 [ 1328.757788][ T32] r4:00000000 [ 1328.757875][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.758069][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.758291][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.758491][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847388c0 [ 1328.758693][ T32] r4:00000000 [ 1328.758788][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.759034][ T32] r9:8474e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f035000 [ 1328.759244][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.759489][ T32] r5:00001000 r4:dfdd5000 [ 1328.759594][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.759849][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.770454][ T32] r5:847b8b54 r4:847b8800 [ 1328.770768][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.771021][ T32] r7:ddde40c0 r6:82c18200 r5:847b8b54 r4:84727a00 [ 1328.771251][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.771554][ T32] r10:8474e000 r9:84727a2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.771817][ T32] r4:84727a00 [ 1328.771949][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.772207][ T32] r10:00000000 r9:e057de78 r8:84738ac0 r7:84727a00 r6:80266a94 r5:8474e000 [ 1328.772418][ T32] r4:84738c80 [ 1328.772538][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.772754][ T32] Exception stack(0xe0585fb0 to 0xe0585ff8) [ 1328.772958][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.773204][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.773456][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.773612][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84738c80 [ 1328.773803][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.774001][ T32] INFO: task kworker/0:125:3814 blocked for more than 455 seconds. [ 1328.774189][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.774338][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.774548][ T32] task:kworker/0:125 state:D stack:0 pid:3814 tgid:3814 ppid:2 flags:0x00000000 [ 1328.774789][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.774929][ T32] Call trace: [ 1328.775057][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.775321][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0581da4 r5:8474ec00 [ 1328.775530][ T32] r4:8474ec00 [ 1328.775650][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.776009][ T32] r5:8474ec00 r4:82717b6c [ 1328.776195][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.776501][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.776786][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0581e20 [ 1328.776994][ T32] r4:00000000 [ 1328.777135][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.777336][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.777563][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.777761][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847324c0 [ 1328.777945][ T32] r4:00000000 [ 1328.778032][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.778230][ T32] r9:8474ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f033000 [ 1328.778413][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.778602][ T32] r5:00001000 r4:dfc5d000 [ 1328.778719][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.778927][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.779173][ T32] r5:842bbf54 r4:842bbc00 [ 1328.779307][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.779537][ T32] r7:dddd00c0 r6:82c18000 r5:842bbf54 r4:84716380 [ 1328.779669][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.779888][ T32] r10:8474ec00 r9:847163ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.790585][ T32] r4:84716380 [ 1328.790808][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.791047][ T32] r10:00000000 r9:e0225e78 r8:84736b00 r7:84716380 r6:80266a94 r5:8474ec00 [ 1328.791326][ T32] r4:84732340 [ 1328.791447][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.791692][ T32] Exception stack(0xe0581fb0 to 0xe0581ff8) [ 1328.791857][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.792158][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.792391][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.792628][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84732340 [ 1328.792849][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.793122][ T32] INFO: task kworker/0:126:3816 blocked for more than 455 seconds. [ 1328.793345][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.793511][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.793723][ T32] task:kworker/0:126 state:D stack:0 pid:3816 tgid:3816 ppid:2 flags:0x00000000 [ 1328.793970][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.794161][ T32] Call trace: [ 1328.794266][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.794468][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0589da4 r5:84748c00 [ 1328.794656][ T32] r4:84748c00 [ 1328.794753][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.795047][ T32] r5:84748c00 r4:82717b6c [ 1328.795231][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.795561][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.795819][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0589e20 [ 1328.796099][ T32] r4:00000000 [ 1328.796190][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.796409][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.796703][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.796940][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84732780 [ 1328.797237][ T32] r4:00000000 [ 1328.797337][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.797541][ T32] r9:84748c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f03b000 [ 1328.797766][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.798047][ T32] r5:00001000 r4:dff09000 [ 1328.798162][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.798335][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.798590][ T32] r5:842d8754 r4:842d8400 [ 1328.798703][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.799057][ T32] r7:dddd00c0 r6:82c18000 r5:842d8754 r4:84716400 [ 1328.799221][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.799483][ T32] r10:84748c00 r9:8471642c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.799739][ T32] r4:84716400 [ 1328.799835][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.820549][ T32] r10:00000000 r9:e0581e78 r8:84736e80 r7:84716400 r6:80266a94 r5:84748c00 [ 1328.820845][ T32] r4:84732340 [ 1328.820926][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.821180][ T32] Exception stack(0xe0589fb0 to 0xe0589ff8) [ 1328.821370][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.821691][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.821977][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.822188][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84732340 [ 1328.822449][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.822663][ T32] INFO: task kworker/1:231:3817 blocked for more than 455 seconds. [ 1328.822875][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.823038][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.823256][ T32] task:kworker/1:231 state:D stack:0 pid:3817 tgid:3817 ppid:2 flags:0x00000000 [ 1328.823553][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.823689][ T32] Call trace: [ 1328.823803][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.824073][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0591da4 r5:84746000 [ 1328.824306][ T32] r4:84746000 [ 1328.824409][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.824686][ T32] r5:84746000 r4:82717b6c [ 1328.824832][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.825197][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.825493][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0591e20 [ 1328.825631][ T32] r4:00000000 [ 1328.825709][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.825943][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.826162][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.826450][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472d040 [ 1328.826632][ T32] r4:00000000 [ 1328.826735][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.826935][ T32] r9:84746000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f039000 [ 1328.827184][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.827419][ T32] r5:00001000 r4:dfedf000 [ 1328.827508][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.827745][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.828062][ T32] r5:847b9354 r4:847b9000 [ 1328.828228][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.828518][ T32] r7:ddde40c0 r6:82c18200 r5:847b9354 r4:84727a80 [ 1328.828693][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.828921][ T32] r10:84746000 r9:84727aac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.829201][ T32] r4:84727a80 [ 1328.829320][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.829561][ T32] r10:00000000 r9:e057de78 r8:8472d180 r7:84727a80 r6:80266a94 r5:84746000 [ 1328.829780][ T32] r4:8472d000 [ 1328.829894][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.840469][ T32] Exception stack(0xe0591fb0 to 0xe0591ff8) [ 1328.840817][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.841060][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.841332][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.841622][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472d000 [ 1328.841855][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.842100][ T32] INFO: task kworker/1:232:3820 blocked for more than 455 seconds. [ 1328.842372][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.842565][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.842801][ T32] task:kworker/1:232 state:D stack:0 pid:3820 tgid:3820 ppid:2 flags:0x00000000 [ 1328.843085][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.843332][ T32] Call trace: [ 1328.843496][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.843814][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0599da4 r5:84751800 [ 1328.844098][ T32] r4:84751800 [ 1328.844197][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.844515][ T32] r5:84751800 r4:82717b6c [ 1328.844650][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.844981][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.845342][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0599e20 [ 1328.845616][ T32] r4:00000000 [ 1328.845716][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.845999][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.846344][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.846711][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84732900 [ 1328.846983][ T32] r4:00000000 [ 1328.847116][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.847345][ T32] r9:84751800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03d000 [ 1328.847590][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.847947][ T32] r5:00001000 r4:dff31000 [ 1328.848122][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.848401][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.848688][ T32] r5:842d8354 r4:842d8000 [ 1328.848810][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.849062][ T32] r7:ddde40c0 r6:82c18200 r5:842d8354 r4:84727b00 [ 1328.849251][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.849513][ T32] r10:84751800 r9:84727b2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.849816][ T32] r4:84727b00 [ 1328.849911][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.860565][ T32] r10:00000000 r9:e0591e78 r8:8472d440 r7:84727b00 r6:80266a94 r5:84751800 [ 1328.860840][ T32] r4:8472d240 [ 1328.860942][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.861209][ T32] Exception stack(0xe0599fb0 to 0xe0599ff8) [ 1328.861383][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1328.861674][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.861950][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.862182][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472d240 [ 1328.862458][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.862706][ T32] INFO: task kworker/1:233:3821 blocked for more than 455 seconds. [ 1328.862969][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.863160][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.863415][ T32] task:kworker/1:233 state:D stack:0 pid:3821 tgid:3821 ppid:2 flags:0x00000000 [ 1328.863756][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.863991][ T32] Call trace: [ 1328.864155][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.864399][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e059dda4 r5:84752400 [ 1328.864618][ T32] r4:84752400 [ 1328.864748][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.865010][ T32] r5:84752400 r4:82717b6c [ 1328.865163][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.865495][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.865793][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e059de20 [ 1328.866038][ T32] r4:00000000 [ 1328.866140][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.866503][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.866738][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.866988][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472d900 [ 1328.867180][ T32] r4:00000000 [ 1328.867280][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.867574][ T32] r9:84752400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f03f000 [ 1328.867829][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.868681][ T32] r5:00001000 r4:dff5b000 [ 1328.868829][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.869013][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.869204][ T32] r5:847b9754 r4:847b9400 [ 1328.869334][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.869581][ T32] r7:ddde40c0 r6:82c18200 r5:847b9754 r4:84727b80 [ 1328.869791][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.870131][ T32] r10:84752400 r9:84727bac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.880912][ T32] r4:84727b80 [ 1328.881020][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.881296][ T32] r10:00000000 r9:e0599e78 r8:8472d580 r7:84727b80 r6:80266a94 r5:84752400 [ 1328.881520][ T32] r4:8472d240 [ 1328.881682][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.881908][ T32] Exception stack(0xe059dfb0 to 0xe059dff8) [ 1328.882084][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.882360][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.882649][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.882914][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472d240 [ 1328.883195][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.883464][ T32] INFO: task kworker/0:127:3822 blocked for more than 455 seconds. [ 1328.883776][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.884041][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.884332][ T32] task:kworker/0:127 state:D stack:0 pid:3822 tgid:3822 ppid:2 flags:0x00000000 [ 1328.884653][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.884948][ T32] Call trace: [ 1328.885120][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.885411][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05a1da4 r5:84750000 [ 1328.885699][ T32] r4:84750000 [ 1328.885853][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.886150][ T32] r5:84750000 r4:82717b6c [ 1328.886345][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.887280][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.887596][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05a1e20 [ 1328.887893][ T32] r4:00000000 [ 1328.888058][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.888421][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.888746][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.889036][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84732b40 [ 1328.889385][ T32] r4:00000000 [ 1328.889523][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.889807][ T32] r9:84750000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f04d000 [ 1328.900521][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.900950][ T32] r5:00001000 r4:e01d9000 [ 1328.901196][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.901516][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.901774][ T32] r5:83d89354 r4:83d89000 [ 1328.901956][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.902312][ T32] r7:dddd00c0 r6:82c18000 r5:83d89354 r4:84716480 [ 1328.902562][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.902921][ T32] r10:84750000 r9:847164ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.903193][ T32] r4:84716480 [ 1328.903366][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.903656][ T32] r10:00000000 r9:e0589e78 r8:8472d640 r7:84716480 r6:80266a94 r5:84750000 [ 1328.903925][ T32] r4:84732700 [ 1328.904086][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.904416][ T32] Exception stack(0xe05a1fb0 to 0xe05a1ff8) [ 1328.904646][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1328.904946][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.905308][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.905604][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84732700 [ 1328.905948][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.906349][ T32] INFO: task kworker/0:128:3823 blocked for more than 455 seconds. [ 1328.906611][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.906866][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.907123][ T32] task:kworker/0:128 state:D stack:0 pid:3823 tgid:3823 ppid:2 flags:0x00000000 [ 1328.907474][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.907715][ T32] Call trace: [ 1328.907884][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.908207][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05a5da4 r5:84753000 [ 1328.908461][ T32] r4:84753000 [ 1328.908627][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.909088][ T32] r5:84753000 r4:82717b6c [ 1328.909372][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.909693][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.920645][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05a5e20 [ 1328.921175][ T32] r4:00000000 [ 1328.921330][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.921704][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.922077][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.922425][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84732a40 [ 1328.922731][ T32] r4:00000000 [ 1328.922872][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.923248][ T32] r9:84753000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f045000 [ 1328.923542][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.923875][ T32] r5:00001000 r4:e0173000 [ 1328.924057][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.924422][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.924779][ T32] r5:83d89b54 r4:83d89800 [ 1328.924978][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.925334][ T32] r7:dddd00c0 r6:82c18000 r5:83d89b54 r4:84716500 [ 1328.925568][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.925972][ T32] r10:84753000 r9:8471652c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1328.926241][ T32] r4:84716500 [ 1328.926378][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.926719][ T32] r10:00000000 r9:e05a1e78 r8:8472d700 r7:84716500 r6:80266a94 r5:84753000 [ 1328.927023][ T32] r4:84732700 [ 1328.927190][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.927462][ T32] Exception stack(0xe05a5fb0 to 0xe05a5ff8) [ 1328.927701][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.928027][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.928373][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.928634][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84732700 [ 1328.928919][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.929257][ T32] INFO: task kworker/1:234:3826 blocked for more than 455 seconds. [ 1328.929540][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.929907][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.940521][ T32] task:kworker/1:234 state:D stack:0 pid:3826 tgid:3826 ppid:2 flags:0x00000000 [ 1328.940958][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.941311][ T32] Call trace: [ 1328.941497][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.941825][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0595da4 r5:84755400 [ 1328.942141][ T32] r4:84755400 [ 1328.942319][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.942784][ T32] r5:84755400 r4:82717b6c [ 1328.942943][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.943438][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.943793][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0595e20 [ 1328.944206][ T32] r4:00000000 [ 1328.944351][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.944670][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.945040][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.945368][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472da80 [ 1328.945678][ T32] r4:00000000 [ 1328.945863][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.946352][ T32] r9:84755400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f041000 [ 1328.946625][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.947130][ T32] r5:00001000 r4:e0091000 [ 1328.947287][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.947579][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.947883][ T32] r5:847b9b54 r4:847b9800 [ 1328.948064][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.948422][ T32] r7:ddde40c0 r6:82c18200 r5:847b9b54 r4:84727c00 [ 1328.948621][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.948925][ T32] r10:84755400 r9:84727c2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.949213][ T32] r4:84727c00 [ 1328.949406][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.949696][ T32] r10:00000000 r9:e059de78 r8:8472db40 r7:84727c00 r6:80266a94 r5:84755400 [ 1328.949919][ T32] r4:8472d8c0 [ 1328.960542][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.960859][ T32] Exception stack(0xe0595fb0 to 0xe0595ff8) [ 1328.961095][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1328.961303][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.961519][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.961768][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472d8c0 [ 1328.961959][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.962187][ T32] INFO: task kworker/1:235:3828 blocked for more than 455 seconds. [ 1328.962450][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.962598][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.962848][ T32] task:kworker/1:235 state:D stack:0 pid:3828 tgid:3828 ppid:2 flags:0x00000000 [ 1328.963103][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.963299][ T32] Call trace: [ 1328.963452][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.963652][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05adda4 r5:84754800 [ 1328.963866][ T32] r4:84754800 [ 1328.964036][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.964269][ T32] r5:84754800 r4:82717b6c [ 1328.964387][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.964599][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.964827][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05ade20 [ 1328.964996][ T32] r4:00000000 [ 1328.965163][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.965412][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.965646][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.965850][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472dd40 [ 1328.966095][ T32] r4:00000000 [ 1328.966328][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.966575][ T32] r9:84754800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f043000 [ 1328.966772][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.967005][ T32] r5:00001000 r4:e0149000 [ 1328.967151][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1328.967440][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1328.967672][ T32] r5:847b9f54 r4:847b9c00 [ 1328.967810][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1328.968079][ T32] r7:ddde40c0 r6:82c18200 r5:847b9f54 r4:84727c80 [ 1328.968289][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1328.968520][ T32] r10:84754800 r9:84727cac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1328.968703][ T32] r4:84727c80 [ 1328.968824][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1328.969104][ T32] r10:00000000 r9:e0595e78 r8:8472d8c0 r7:84727c80 r6:80266a94 r5:84754800 [ 1328.969330][ T32] r4:8472d7c0 [ 1328.969467][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1328.969716][ T32] Exception stack(0xe05adfb0 to 0xe05adff8) [ 1328.969906][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1328.980627][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1328.980964][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1328.981348][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472d7c0 [ 1328.981754][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1328.982206][ T32] INFO: task kworker/1:236:3830 blocked for more than 455 seconds. [ 1328.982498][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1328.982757][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1328.983079][ T32] task:kworker/1:236 state:D stack:0 pid:3830 tgid:3830 ppid:2 flags:0x00000000 [ 1328.983535][ T32] Workqueue: events bpf_prog_free_deferred [ 1328.983821][ T32] Call trace: [ 1328.984067][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1328.984401][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05b5da4 r5:84750c00 [ 1328.984703][ T32] r4:84750c00 [ 1328.984910][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1328.985307][ T32] r5:84750c00 r4:82717b6c [ 1328.985802][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1328.986204][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1328.986573][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05b5e20 [ 1328.986876][ T32] r4:00000000 [ 1328.987019][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1328.987322][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1328.987664][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1328.987984][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84730000 [ 1328.988426][ T32] r4:00000000 [ 1328.988629][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1328.988971][ T32] r9:84750c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f047000 [ 1328.989546][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1328.989864][ T32] r5:00001000 r4:e018d000 [ 1329.000486][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.000997][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.001392][ T32] r5:847ba354 r4:847ba000 [ 1329.001603][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.001968][ T32] r7:ddde40c0 r6:82c18200 r5:847ba354 r4:84727d00 [ 1329.002240][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.002599][ T32] r10:84750c00 r9:84727d2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.002900][ T32] r4:84727d00 [ 1329.003045][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.003270][ T32] r10:00000000 r9:e05ade78 r8:8472df40 r7:84727d00 r6:80266a94 r5:84750c00 [ 1329.003470][ T32] r4:8472dbc0 [ 1329.003593][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.003727][ T32] Exception stack(0xe05b5fb0 to 0xe05b5ff8) [ 1329.003829][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.004366][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.004800][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.005110][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472dbc0 [ 1329.005418][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.005752][ T32] INFO: task kworker/1:237:3832 blocked for more than 455 seconds. [ 1329.006009][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.006246][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.006534][ T32] task:kworker/1:237 state:D stack:0 pid:3832 tgid:3832 ppid:2 flags:0x00000000 [ 1329.006927][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.007189][ T32] Call trace: [ 1329.007582][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.007866][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05b1da4 r5:84753c00 [ 1329.008171][ T32] r4:84753c00 [ 1329.008406][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.008782][ T32] r5:84753c00 r4:82717b6c [ 1329.008938][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.009405][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.009752][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05b1e20 [ 1329.020533][ T32] r4:00000000 [ 1329.020806][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.021251][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.021556][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.021960][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847304c0 [ 1329.022363][ T32] r4:00000000 [ 1329.022655][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.022974][ T32] r9:84753c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04b000 [ 1329.023267][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.023625][ T32] r5:00001000 r4:e01c7000 [ 1329.023823][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.024188][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.024543][ T32] r5:847bab54 r4:847ba800 [ 1329.024735][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.025154][ T32] r7:ddde40c0 r6:82c18200 r5:847bab54 r4:84727d80 [ 1329.025412][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.025782][ T32] r10:84753c00 r9:84727dac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.026099][ T32] r4:84727d80 [ 1329.026246][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.026584][ T32] r10:00000000 r9:e05b5e78 r8:84730100 r7:84727d80 r6:80266a94 r5:84753c00 [ 1329.026846][ T32] r4:84730040 [ 1329.026983][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.027324][ T32] Exception stack(0xe05b1fb0 to 0xe05b1ff8) [ 1329.027580][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.027747][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.028026][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.028185][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84730040 [ 1329.028332][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.028502][ T32] INFO: task kworker/1:238:3836 blocked for more than 455 seconds. [ 1329.028647][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.028760][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.028944][ T32] task:kworker/1:238 state:D stack:0 pid:3836 tgid:3836 ppid:2 flags:0x00000000 [ 1329.029159][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.029325][ T32] Call trace: [ 1329.029430][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.029647][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05bdda4 r5:84759800 [ 1329.029803][ T32] r4:84759800 [ 1329.029885][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.040377][ T32] r5:84759800 r4:82717b6c [ 1329.040577][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.040832][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.041057][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05bde20 [ 1329.041225][ T32] r4:00000000 [ 1329.041320][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.041537][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.041793][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.042172][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84730380 [ 1329.042487][ T32] r4:00000000 [ 1329.042644][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.042803][ T32] r9:84759800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f049000 [ 1329.042991][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.043202][ T32] r5:00001000 r4:e01bf000 [ 1329.043331][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.043581][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.043778][ T32] r5:847ba754 r4:847ba400 [ 1329.043872][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.044101][ T32] r7:ddde40c0 r6:82c18200 r5:847ba754 r4:84727e00 [ 1329.044231][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.044436][ T32] r10:84759800 r9:84727e2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.044575][ T32] r4:84727e00 [ 1329.044653][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.044845][ T32] r10:00000000 r9:e05b1e78 r8:847305c0 r7:84727e00 r6:80266a94 r5:84759800 [ 1329.045038][ T32] r4:84730300 [ 1329.045170][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.045392][ T32] Exception stack(0xe05bdfb0 to 0xe05bdff8) [ 1329.045506][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.045702][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.045897][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.046067][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84730300 [ 1329.046221][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.046472][ T32] INFO: task kworker/1:239:3837 blocked for more than 455 seconds. [ 1329.046651][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.046788][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.046969][ T32] task:kworker/1:239 state:D stack:0 pid:3837 tgid:3837 ppid:2 flags:0x00000000 [ 1329.047186][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.047380][ T32] Call trace: [ 1329.047467][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.047617][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05c1da4 r5:8475a400 [ 1329.047784][ T32] r4:8475a400 [ 1329.047863][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.048130][ T32] r5:8475a400 r4:82717b6c [ 1329.048220][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.048450][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.048712][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05c1e20 [ 1329.048933][ T32] r4:00000000 [ 1329.049012][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.049195][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.049426][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.049648][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84730d00 [ 1329.049818][ T32] r4:00000000 [ 1329.049896][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.060531][ T32] r9:8475a400 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f051000 [ 1329.060828][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.061032][ T32] r5:00001000 r4:e05db000 [ 1329.061139][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.061417][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.061627][ T32] r5:847bb354 r4:847bb000 [ 1329.061729][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.061946][ T32] r7:ddde40c0 r6:82c18200 r5:847bb354 r4:84727e80 [ 1329.062098][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.062360][ T32] r10:8475a400 r9:84727eac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.062590][ T32] r4:84727e80 [ 1329.062712][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.062893][ T32] r10:00000000 r9:e05b1e78 r8:847306c0 r7:84727e80 r6:80266a94 r5:8475a400 [ 1329.063071][ T32] r4:84730400 [ 1329.063181][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.063357][ T32] Exception stack(0xe05c1fb0 to 0xe05c1ff8) [ 1329.063520][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.063699][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.063851][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.064008][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84730400 [ 1329.064228][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.064385][ T32] INFO: task kworker/1:240:3838 blocked for more than 455 seconds. [ 1329.064555][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.064723][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.064885][ T32] task:kworker/1:240 state:D stack:0 pid:3838 tgid:3838 ppid:2 flags:0x00000000 [ 1329.065268][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.065469][ T32] Call trace: [ 1329.065557][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.065814][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05c5da4 r5:8475b000 [ 1329.065978][ T32] r4:8475b000 [ 1329.066085][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.066262][ T32] r5:8475b000 r4:82717b6c [ 1329.066356][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.066541][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.066862][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05c5e20 [ 1329.067095][ T32] r4:00000000 [ 1329.067179][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.067482][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.067650][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.067854][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84730a40 [ 1329.068068][ T32] r4:00000000 [ 1329.068185][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.068385][ T32] r9:8475b000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f04f000 [ 1329.068574][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.068795][ T32] r5:00001000 r4:e05c9000 [ 1329.068929][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.069134][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.069340][ T32] r5:847baf54 r4:847bac00 [ 1329.069433][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.069605][ T32] r7:ddde40c0 r6:82c18200 r5:847baf54 r4:84727f00 [ 1329.069766][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.070024][ T32] r10:8475b000 r9:84727f2c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.080667][ T32] r4:84727f00 [ 1329.080783][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.080987][ T32] r10:00000000 r9:e05c1e78 r8:84730800 r7:84727f00 r6:80266a94 r5:8475b000 [ 1329.081213][ T32] r4:84730400 [ 1329.081299][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.081484][ T32] Exception stack(0xe05c5fb0 to 0xe05c5ff8) [ 1329.081623][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.081824][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.082044][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.082216][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84730400 [ 1329.082382][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.082601][ T32] INFO: task kworker/0:129:3841 blocked for more than 455 seconds. [ 1329.082781][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.082921][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.083135][ T32] task:kworker/0:129 state:D stack:0 pid:3841 tgid:3841 ppid:2 flags:0x00000000 [ 1329.083379][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.083570][ T32] Call trace: [ 1329.083658][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.083820][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05d5da4 r5:8475d400 [ 1329.084056][ T32] r4:8475d400 [ 1329.084139][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.084328][ T32] r5:8475d400 r4:82717b6c [ 1329.084491][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.084689][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.084869][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05d5e20 [ 1329.085039][ T32] r4:00000000 [ 1329.085158][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.085389][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.085580][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.085764][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847875c0 [ 1329.086010][ T32] r4:00000000 [ 1329.086107][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.086373][ T32] r9:8475d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f093000 [ 1329.086521][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.086715][ T32] r5:00001000 r4:e075d000 [ 1329.086850][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.087054][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.087246][ T32] r5:842bef54 r4:842bec00 [ 1329.087353][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.087554][ T32] r7:dddd00c0 r6:82c18000 r5:842bef54 r4:84716580 [ 1329.087710][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.087941][ T32] r10:8475d400 r9:847165ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.088265][ T32] r4:84716580 [ 1329.088389][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.088637][ T32] r10:00000000 r9:e05a1e78 r8:84730b40 r7:84716580 r6:80266a94 r5:8475d400 [ 1329.088839][ T32] r4:84732b00 [ 1329.088924][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.089134][ T32] Exception stack(0xe05d5fb0 to 0xe05d5ff8) [ 1329.089378][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.089663][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.089932][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.100484][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84732b00 [ 1329.100834][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.101070][ T32] INFO: task kworker/0:130:3842 blocked for more than 455 seconds. [ 1329.101297][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.101435][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.101705][ T32] task:kworker/0:130 state:D stack:0 pid:3842 tgid:3842 ppid:2 flags:0x00000000 [ 1329.102041][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.102334][ T32] Call trace: [ 1329.102623][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.102881][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05d9da4 r5:8475bc00 [ 1329.103132][ T32] r4:8475bc00 [ 1329.103230][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.103499][ T32] r5:8475bc00 r4:82717b6c [ 1329.103594][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.103903][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.104248][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05d9e20 [ 1329.104463][ T32] r4:00000000 [ 1329.104593][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.104829][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.105060][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.105364][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84732f40 [ 1329.105532][ T32] r4:00000000 [ 1329.105625][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.105819][ T32] r9:8475bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f091000 [ 1329.106107][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.106390][ T32] r5:00001000 r4:e0601000 [ 1329.106556][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.106804][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.107097][ T32] r5:847c8754 r4:847c8400 [ 1329.107230][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.107535][ T32] r7:dddd00c0 r6:82c18000 r5:847c8754 r4:84716600 [ 1329.107729][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.108035][ T32] r10:8475bc00 r9:8471662c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.108294][ T32] r4:84716600 [ 1329.108410][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.108658][ T32] r10:00000000 r9:e05d5e78 r8:84730340 r7:84716600 r6:80266a94 r5:8475bc00 [ 1329.108891][ T32] r4:84732b00 [ 1329.108995][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.109243][ T32] Exception stack(0xe05d9fb0 to 0xe05d9ff8) [ 1329.109473][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.109716][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.110009][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.120737][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84732b00 [ 1329.120935][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.121234][ T32] INFO: task kworker/1:241:3845 blocked for more than 455 seconds. [ 1329.121490][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.121711][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.121993][ T32] task:kworker/1:241 state:D stack:0 pid:3845 tgid:3845 ppid:2 flags:0x00000000 [ 1329.122357][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.122584][ T32] Call trace: [ 1329.122725][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.122989][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05cdda4 r5:84758c00 [ 1329.123158][ T32] r4:84758c00 [ 1329.123325][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.123543][ T32] r5:84758c00 r4:82717b6c [ 1329.123657][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.123999][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.124396][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05cde20 [ 1329.124625][ T32] r4:00000000 [ 1329.124719][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.124931][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.125161][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.125439][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84730fc0 [ 1329.125620][ T32] r4:00000000 [ 1329.125709][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.126030][ T32] r9:84758c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f055000 [ 1329.126312][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.126620][ T32] r5:00001000 r4:e05e7000 [ 1329.126730][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.127032][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.127286][ T32] r5:847bbb54 r4:847bb800 [ 1329.127444][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.127677][ T32] r7:ddde40c0 r6:82c18200 r5:847bbb54 r4:84727f80 [ 1329.127828][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.128181][ T32] r10:84758c00 r9:84727fac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.128417][ T32] r4:84727f80 [ 1329.128529][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.128735][ T32] r10:00000000 r9:e05c1e78 r8:84730ec0 r7:84727f80 r6:80266a94 r5:84758c00 [ 1329.128988][ T32] r4:84730c80 [ 1329.129080][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.129298][ T32] Exception stack(0xe05cdfb0 to 0xe05cdff8) [ 1329.129461][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.129648][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.129915][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.140443][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84730c80 [ 1329.140717][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.140962][ T32] INFO: task kworker/1:242:3846 blocked for more than 455 seconds. [ 1329.141181][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.141380][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.141608][ T32] task:kworker/1:242 state:D stack:0 pid:3846 tgid:3846 ppid:2 flags:0x00000000 [ 1329.141894][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.142103][ T32] Call trace: [ 1329.142317][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.142625][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e058dda4 r5:8475e000 [ 1329.142845][ T32] r4:8475e000 [ 1329.142948][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.143164][ T32] r5:8475e000 r4:82717b6c [ 1329.143287][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.143520][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.143754][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e058de20 [ 1329.143904][ T32] r4:00000000 [ 1329.144029][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.144226][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.144427][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.144616][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84730e00 [ 1329.144839][ T32] r4:00000000 [ 1329.144950][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.145245][ T32] r9:8475e000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f053000 [ 1329.145465][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.145679][ T32] r5:00001000 r4:e05e1000 [ 1329.145845][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.146049][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.146305][ T32] r5:847bb754 r4:847bb400 [ 1329.146471][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.146704][ T32] r7:ddde40c0 r6:82c18200 r5:847bb754 r4:84721000 [ 1329.146835][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.147002][ T32] r10:8475e000 r9:8472102c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.147166][ T32] r4:84721000 [ 1329.147244][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.147424][ T32] r10:00000000 r9:e05cde78 r8:847301c0 r7:84721000 r6:80266a94 r5:8475e000 [ 1329.147617][ T32] r4:84730f80 [ 1329.147698][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.147841][ T32] Exception stack(0xe058dfb0 to 0xe058dff8) [ 1329.147992][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.148218][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.148363][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.148503][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84730f80 [ 1329.148644][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.148904][ T32] INFO: task kworker/1:243:3848 blocked for more than 455 seconds. [ 1329.149065][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.149201][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.149449][ T32] task:kworker/1:243 state:D stack:0 pid:3848 tgid:3848 ppid:2 flags:0x00000000 [ 1329.149686][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.149839][ T32] Call trace: [ 1329.149923][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.160412][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05a9da4 r5:8475ec00 [ 1329.160724][ T32] r4:8475ec00 [ 1329.160831][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.161059][ T32] r5:8475ec00 r4:82717b6c [ 1329.161161][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.161394][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.161671][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05a9e20 [ 1329.161820][ T32] r4:00000000 [ 1329.161907][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.162105][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.162304][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.162644][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472c000 [ 1329.162929][ T32] r4:00000000 [ 1329.163128][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.163554][ T32] r9:8475ec00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08d000 [ 1329.163804][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.164193][ T32] r5:00001000 r4:e05ed000 [ 1329.164372][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.164732][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.165157][ T32] r5:847bbf54 r4:847bbc00 [ 1329.165325][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.165706][ T32] r7:ddde40c0 r6:82c18200 r5:847bbf54 r4:84721080 [ 1329.165960][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.166305][ T32] r10:8475ec00 r9:847210ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.166558][ T32] r4:84721080 [ 1329.166707][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.166994][ T32] r10:00000000 r9:e05cde78 r8:84730900 r7:84721080 r6:80266a94 r5:8475ec00 [ 1329.167293][ T32] r4:84730f80 [ 1329.167466][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.167819][ T32] Exception stack(0xe05a9fb0 to 0xe05a9ff8) [ 1329.168178][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.168547][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.168851][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.169143][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84730f80 [ 1329.169546][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.169896][ T32] INFO: task kworker/1:244:3851 blocked for more than 455 seconds. [ 1329.180487][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.180779][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.181041][ T32] task:kworker/1:244 state:D stack:0 pid:3851 tgid:3851 ppid:2 flags:0x00000000 [ 1329.181472][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.181678][ T32] Call trace: [ 1329.181880][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.182169][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05f1da4 r5:8475c800 [ 1329.182423][ T32] r4:8475c800 [ 1329.182535][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.182812][ T32] r5:8475c800 r4:82717b6c [ 1329.182930][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.183194][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.183415][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05f1e20 [ 1329.183668][ T32] r4:00000000 [ 1329.183848][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.184135][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.184396][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.184618][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472c180 [ 1329.184838][ T32] r4:00000000 [ 1329.184966][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.185192][ T32] r9:8475c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f08f000 [ 1329.185430][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.185711][ T32] r5:00001000 r4:e05fb000 [ 1329.185816][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.186003][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.186218][ T32] r5:847c8354 r4:847c8000 [ 1329.186373][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.186691][ T32] r7:ddde40c0 r6:82c18200 r5:847c8354 r4:84721100 [ 1329.186851][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.187118][ T32] r10:8475c800 r9:8472112c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.187308][ T32] r4:84721100 [ 1329.187377][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.187633][ T32] r10:00000000 r9:e05a9e78 r8:8472c200 r7:84721100 r6:80266a94 r5:8475c800 [ 1329.187909][ T32] r4:8472c140 [ 1329.188116][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.188465][ T32] Exception stack(0xe05f1fb0 to 0xe05f1ff8) [ 1329.188593][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.188815][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.189042][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.189317][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472c140 [ 1329.189647][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.190224][ T32] INFO: task kworker/1:245:3852 blocked for more than 455 seconds. [ 1329.200878][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.201084][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.201296][ T32] task:kworker/1:245 state:D stack:0 pid:3852 tgid:3852 ppid:2 flags:0x00000000 [ 1329.201644][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.201856][ T32] Call trace: [ 1329.202062][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.202408][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e05f9da4 r5:84758000 [ 1329.202690][ T32] r4:84758000 [ 1329.202833][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.203147][ T32] r5:84758000 r4:82717b6c [ 1329.203317][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.203685][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.204174][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e05f9e20 [ 1329.204474][ T32] r4:00000000 [ 1329.204636][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.205052][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.205455][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.205755][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472c9c0 [ 1329.206094][ T32] r4:00000000 [ 1329.206353][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.206646][ T32] r9:84758000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f099000 [ 1329.207022][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.207356][ T32] r5:00001000 r4:e0639000 [ 1329.207624][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.208041][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.208350][ T32] r5:847c9754 r4:847c9400 [ 1329.208517][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.208834][ T32] r7:ddde40c0 r6:82c18200 r5:847c9754 r4:84721180 [ 1329.209083][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.209435][ T32] r10:84758000 r9:847211ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.209818][ T32] r4:84721180 [ 1329.210018][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.220877][ T32] r10:00000000 r9:e05f1e78 r8:8472c2c0 r7:84721180 r6:80266a94 r5:84758000 [ 1329.221237][ T32] r4:8472c100 [ 1329.221395][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.221714][ T32] Exception stack(0xe05f9fb0 to 0xe05f9ff8) [ 1329.222083][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.222568][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.222920][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.223268][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472c100 [ 1329.223508][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.223772][ T32] INFO: task kworker/1:246:3855 blocked for more than 455 seconds. [ 1329.224041][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.224189][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.224376][ T32] task:kworker/1:246 state:D stack:0 pid:3855 tgid:3855 ppid:2 flags:0x00000000 [ 1329.224675][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.224840][ T32] Call trace: [ 1329.224989][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.225189][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0605da4 r5:84756c00 [ 1329.225495][ T32] r4:84756c00 [ 1329.225609][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.225812][ T32] r5:84756c00 r4:82717b6c [ 1329.225921][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.226257][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.226487][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0605e20 [ 1329.226667][ T32] r4:00000000 [ 1329.226751][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.226993][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.227216][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.227409][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472c480 [ 1329.227654][ T32] r4:00000000 [ 1329.227757][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.228038][ T32] r9:84756c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f093000 [ 1329.228267][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.228555][ T32] r5:00001000 r4:e060b000 [ 1329.228675][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.228864][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.229080][ T32] r5:847c8b54 r4:847c8800 [ 1329.229205][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.229510][ T32] r7:ddde40c0 r6:82c18200 r5:847c8b54 r4:84721200 [ 1329.229683][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.229944][ T32] r10:84756c00 r9:8472122c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.240584][ T32] r4:84721200 [ 1329.240786][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.241096][ T32] r10:00000000 r9:e05f9e78 r8:8472c640 r7:84721200 r6:80266a94 r5:84756c00 [ 1329.241331][ T32] r4:8472c580 [ 1329.241459][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.241688][ T32] Exception stack(0xe0605fb0 to 0xe0605ff8) [ 1329.241915][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.242193][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.242448][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.242643][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472c580 [ 1329.242942][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.243233][ T32] INFO: task kworker/1:247:3857 blocked for more than 455 seconds. [ 1329.243459][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.243644][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.243859][ T32] task:kworker/1:247 state:D stack:0 pid:3857 tgid:3857 ppid:2 flags:0x00000000 [ 1329.244221][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.244590][ T32] Call trace: [ 1329.244728][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.245005][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0629da4 r5:84756000 [ 1329.245276][ T32] r4:84756000 [ 1329.245402][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.245754][ T32] r5:84756000 r4:82717b6c [ 1329.245884][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.246240][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.246605][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0629e20 [ 1329.246807][ T32] r4:00000000 [ 1329.246946][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.247184][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.247463][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.247780][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472c5c0 [ 1329.248056][ T32] r4:00000000 [ 1329.248188][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.248449][ T32] r9:84756000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f095000 [ 1329.248647][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.248926][ T32] r5:00001000 r4:e0626000 [ 1329.249079][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.249397][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.249655][ T32] r5:847c8f54 r4:847c8c00 [ 1329.249788][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.260445][ T32] r7:ddde40c0 r6:82c18200 r5:847c8f54 r4:84721280 [ 1329.260682][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.260918][ T32] r10:84756000 r9:847212ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.261047][ T32] r4:84721280 [ 1329.261123][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.261274][ T32] r10:00000000 r9:e05f9e78 r8:8472c840 r7:84721280 r6:80266a94 r5:84756000 [ 1329.261429][ T32] r4:8472c500 [ 1329.261498][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.261732][ T32] Exception stack(0xe0629fb0 to 0xe0629ff8) [ 1329.261988][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.262315][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.262606][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.262885][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472c500 [ 1329.263187][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.263521][ T32] INFO: task kworker/1:248:3859 blocked for more than 455 seconds. [ 1329.263767][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.263989][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.264260][ T32] task:kworker/1:248 state:D stack:0 pid:3859 tgid:3859 ppid:2 flags:0x00000000 [ 1329.264626][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.264877][ T32] Call trace: [ 1329.265069][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.265384][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0631da4 r5:84760000 [ 1329.265664][ T32] r4:84760000 [ 1329.265816][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.266197][ T32] r5:84760000 r4:82717b6c [ 1329.266385][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.266777][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.267223][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0631e20 [ 1329.267515][ T32] r4:00000000 [ 1329.267660][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.267996][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.268541][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.269040][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472c780 [ 1329.269469][ T32] r4:00000000 [ 1329.269688][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.280398][ T32] r9:84760000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f097000 [ 1329.280776][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.281126][ T32] r5:00001000 r4:e0633000 [ 1329.281347][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.281655][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.282035][ T32] r5:847c9354 r4:847c9000 [ 1329.282229][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.282629][ T32] r7:ddde40c0 r6:82c18200 r5:847c9354 r4:84721300 [ 1329.282863][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.283178][ T32] r10:84760000 r9:8472132c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.283533][ T32] r4:84721300 [ 1329.283744][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.284149][ T32] r10:00000000 r9:e05f9e78 r8:8472c880 r7:84721300 r6:80266a94 r5:84760000 [ 1329.284428][ T32] r4:8472c700 [ 1329.284571][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.284834][ T32] Exception stack(0xe0631fb0 to 0xe0631ff8) [ 1329.285142][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.285449][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.285768][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.286007][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472c700 [ 1329.286249][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.286572][ T32] INFO: task kworker/1:249:3861 blocked for more than 455 seconds. [ 1329.286932][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.287175][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.287515][ T32] task:kworker/1:249 state:D stack:0 pid:3861 tgid:3861 ppid:2 flags:0x00000000 [ 1329.288060][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.288428][ T32] Call trace: [ 1329.288790][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.289168][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e063dda4 r5:84760c00 [ 1329.289408][ T32] r4:84760c00 [ 1329.289606][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.289927][ T32] r5:84760c00 r4:82717b6c [ 1329.300644][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.301353][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.301901][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e063de20 [ 1329.302240][ T32] r4:00000000 [ 1329.302419][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.302812][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.303288][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.303683][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472ce80 [ 1329.304124][ T32] r4:00000000 [ 1329.304333][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.304688][ T32] r9:84760c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f057000 [ 1329.305057][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.305473][ T32] r5:00001000 r4:dfb9b000 [ 1329.305660][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.306012][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.306402][ T32] r5:847c9f54 r4:847c9c00 [ 1329.306608][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.306976][ T32] r7:ddde40c0 r6:82c18200 r5:847c9f54 r4:84721380 [ 1329.307295][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.307901][ T32] r10:84760c00 r9:847213ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.308396][ T32] r4:84721380 [ 1329.308608][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.309168][ T32] r10:00000000 r9:e05f9e78 r8:8472ca40 r7:84721380 r6:80266a94 r5:84760c00 [ 1329.309547][ T32] r4:8472c940 [ 1329.309819][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.320780][ T32] Exception stack(0xe063dfb0 to 0xe063dff8) [ 1329.321285][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.321643][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.322403][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.322884][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472c940 [ 1329.323195][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.323617][ T32] INFO: task kworker/1:250:3862 blocked for more than 455 seconds. [ 1329.323948][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.324263][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.324647][ T32] task:kworker/1:250 state:D stack:0 pid:3862 tgid:3862 ppid:2 flags:0x00000000 [ 1329.325169][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.325492][ T32] Call trace: [ 1329.325675][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.326086][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0645da4 r5:84761800 [ 1329.326448][ T32] r4:84761800 [ 1329.326617][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.327058][ T32] r5:84761800 r4:82717b6c [ 1329.327283][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.327843][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.328455][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0645e20 [ 1329.328811][ T32] r4:00000000 [ 1329.328977][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.329583][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.330171][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.341281][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8472cb80 [ 1329.341746][ T32] r4:00000000 [ 1329.341930][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.342438][ T32] r9:84761800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f00b000 [ 1329.342826][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.343247][ T32] r5:00001000 r4:df9c3000 [ 1329.343488][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.344031][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.344429][ T32] r5:847c9b54 r4:847c9800 [ 1329.344642][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.345095][ T32] r7:ddde40c0 r6:82c18200 r5:847c9b54 r4:84721400 [ 1329.345428][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.345825][ T32] r10:84761800 r9:8472142c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.346180][ T32] r4:84721400 [ 1329.346433][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.346894][ T32] r10:00000000 r9:e063de78 r8:8472cc00 r7:84721400 r6:80266a94 r5:84761800 [ 1329.347244][ T32] r4:8472cb40 [ 1329.347422][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.347903][ T32] Exception stack(0xe0645fb0 to 0xe0645ff8) [ 1329.348247][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.348672][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.349119][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.349491][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472cb40 [ 1329.349907][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.370775][ T32] INFO: task kworker/1:251:3866 blocked for more than 455 seconds. [ 1329.371379][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.371703][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.372074][ T32] task:kworker/1:251 state:D stack:0 pid:3866 tgid:3866 ppid:2 flags:0x00000000 [ 1329.372772][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.373153][ T32] Call trace: [ 1329.373410][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.373872][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0649da4 r5:84763000 [ 1329.374365][ T32] r4:84763000 [ 1329.374571][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.375032][ T32] r5:84763000 r4:82717b6c [ 1329.375246][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.375581][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.376229][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0649e20 [ 1329.376632][ T32] r4:00000000 [ 1329.376807][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.377181][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.377640][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.378047][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84730f40 [ 1329.378423][ T32] r4:00000000 [ 1329.378608][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.378954][ T32] r9:84763000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f059000 [ 1329.379358][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.379772][ T32] r5:00001000 r4:dfbfd000 [ 1329.380051][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.391096][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.391664][ T32] r5:847ca354 r4:847ca000 [ 1329.391874][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.392449][ T32] r7:ddde40c0 r6:82c18200 r5:847ca354 r4:84721480 [ 1329.392735][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.393124][ T32] r10:84763000 r9:847214ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.393739][ T32] r4:84721480 [ 1329.393912][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.394421][ T32] r10:00000000 r9:e063de78 r8:8472cf80 r7:84721480 r6:80266a94 r5:84763000 [ 1329.394854][ T32] r4:8472ce00 [ 1329.395034][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.395412][ T32] Exception stack(0xe0649fb0 to 0xe0649ff8) [ 1329.395789][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.396281][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.396669][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.397010][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472ce00 [ 1329.397492][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.398091][ T32] INFO: task kworker/1:252:3867 blocked for more than 455 seconds. [ 1329.398443][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.398772][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.399197][ T32] task:kworker/1:252 state:D stack:0 pid:3867 tgid:3867 ppid:2 flags:0x00000000 [ 1329.399740][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.410783][ T32] Call trace: [ 1329.411170][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.411571][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e064dda4 r5:84763c00 [ 1329.411924][ T32] r4:84763c00 [ 1329.412158][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.412573][ T32] r5:84763c00 r4:82717b6c [ 1329.412811][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.413331][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.413780][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e064de20 [ 1329.414147][ T32] r4:00000000 [ 1329.414331][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.414683][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.415257][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.415588][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8477a240 [ 1329.416025][ T32] r4:00000000 [ 1329.416189][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.416485][ T32] r9:84763c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05d000 [ 1329.416851][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.417218][ T32] r5:00001000 r4:dfe05000 [ 1329.417481][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.417848][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.418372][ T32] r5:847cab54 r4:847ca800 [ 1329.418648][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.419106][ T32] r7:ddde40c0 r6:82c18200 r5:847cab54 r4:84721500 [ 1329.419419][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.419856][ T32] r10:84763c00 r9:8472152c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.430462][ T32] r4:84721500 [ 1329.430696][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.430942][ T32] r10:00000000 r9:e0649e78 r8:8472cd00 r7:84721500 r6:80266a94 r5:84763c00 [ 1329.431148][ T32] r4:8472ce40 [ 1329.431242][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.431422][ T32] Exception stack(0xe064dfb0 to 0xe064dff8) [ 1329.431592][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.431797][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.432053][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.432256][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8472ce40 [ 1329.432461][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.432690][ T32] INFO: task kworker/1:253:3868 blocked for more than 455 seconds. [ 1329.432936][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.433078][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.433315][ T32] task:kworker/1:253 state:D stack:0 pid:3868 tgid:3868 ppid:2 flags:0x00000000 [ 1329.433584][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.433742][ T32] Call trace: [ 1329.433885][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.434234][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0651da4 r5:84764800 [ 1329.434496][ T32] r4:84764800 [ 1329.434904][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.435268][ T32] r5:84764800 r4:82717b6c [ 1329.435447][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.435818][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.436224][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0651e20 [ 1329.436526][ T32] r4:00000000 [ 1329.436673][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.436977][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.437293][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.437724][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8477a000 [ 1329.438068][ T32] r4:00000000 [ 1329.438266][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.438708][ T32] r9:84764800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05b000 [ 1329.439114][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.439537][ T32] r5:00001000 r4:dfd1d000 [ 1329.439767][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.450465][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.450979][ T32] r5:847ca754 r4:847ca400 [ 1329.451177][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.451524][ T32] r7:ddde40c0 r6:82c18200 r5:847ca754 r4:84721580 [ 1329.451821][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.452324][ T32] r10:84764800 r9:847215ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.452676][ T32] r4:84721580 [ 1329.452818][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.453274][ T32] r10:00000000 r9:e064de78 r8:8477a100 r7:84721580 r6:80266a94 r5:84764800 [ 1329.453583][ T32] r4:8477a040 [ 1329.453730][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.454183][ T32] Exception stack(0xe0651fb0 to 0xe0651ff8) [ 1329.454478][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.454962][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.455304][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.455567][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8477a040 [ 1329.455787][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.456153][ T32] INFO: task kworker/1:255:3872 blocked for more than 455 seconds. [ 1329.456365][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.456539][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.456795][ T32] task:kworker/1:255 state:D stack:0 pid:3872 tgid:3872 ppid:2 flags:0x00000000 [ 1329.457056][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.457273][ T32] Call trace: [ 1329.457413][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.457634][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0659da4 r5:84766000 [ 1329.457874][ T32] r4:84766000 [ 1329.458019][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.458433][ T32] r5:84766000 r4:82717b6c [ 1329.458556][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.458889][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.459235][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0659e20 [ 1329.459442][ T32] r4:00000000 [ 1329.459585][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.459949][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.470712][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.471117][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8477a380 [ 1329.471355][ T32] r4:00000000 [ 1329.471488][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.471789][ T32] r9:84766000 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f05f000 [ 1329.472048][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.472293][ T32] r5:00001000 r4:dfe67000 [ 1329.472430][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.472655][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.472953][ T32] r5:847caf54 r4:847cac00 [ 1329.473100][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.473401][ T32] r7:ddde40c0 r6:82c18200 r5:847caf54 r4:84721680 [ 1329.473590][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.473780][ T32] r10:84766000 r9:847216ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.473902][ T32] r4:84721680 [ 1329.473986][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.474212][ T32] r10:00000000 r9:e0655e78 r8:8477a4c0 r7:84721680 r6:80266a94 r5:84766000 [ 1329.474444][ T32] r4:8477a1c0 [ 1329.474577][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.474807][ T32] Exception stack(0xe0659fb0 to 0xe0659ff8) [ 1329.475042][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.475296][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.475538][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.475786][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8477a1c0 [ 1329.476090][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.476377][ T32] INFO: task kworker/1:256:3875 blocked for more than 455 seconds. [ 1329.476586][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.476735][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.476932][ T32] task:kworker/1:256 state:D stack:0 pid:3875 tgid:3875 ppid:2 flags:0x00000000 [ 1329.477243][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.477431][ T32] Call trace: [ 1329.477566][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.477800][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e065dda4 r5:84766c00 [ 1329.477993][ T32] r4:84766c00 [ 1329.478122][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.478403][ T32] r5:84766c00 r4:82717b6c [ 1329.478566][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.478870][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.479215][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e065de20 [ 1329.479493][ T32] r4:00000000 [ 1329.479636][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.480021][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.490886][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.491182][ T32] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8477a5c0 [ 1329.491414][ T32] r4:00000000 [ 1329.491533][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.491764][ T32] r9:84766c00 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f061000 [ 1329.492020][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.492287][ T32] r5:00001000 r4:dfe8b000 [ 1329.492420][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.492621][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.492833][ T32] r5:847cb354 r4:847cb000 [ 1329.492958][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.493305][ T32] r7:ddde40c0 r6:82c18200 r5:847cb354 r4:84721700 [ 1329.493521][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.494128][ T32] r10:84766c00 r9:8472172c r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1329.494383][ T32] r4:84721700 [ 1329.494551][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.494862][ T32] r10:00000000 r9:e0655e78 r8:8477a540 r7:84721700 r6:80266a94 r5:84766c00 [ 1329.495255][ T32] r4:8477a580 [ 1329.495396][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.495702][ T32] Exception stack(0xe065dfb0 to 0xe065dff8) [ 1329.495942][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.496409][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.496767][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.497164][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8477a580 [ 1329.497421][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.497715][ T32] INFO: task kworker/0:131:3888 blocked for more than 456 seconds. [ 1329.497977][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.498373][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.498651][ T32] task:kworker/0:131 state:D stack:0 pid:3888 tgid:3888 ppid:2 flags:0x00000000 [ 1329.498976][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.499303][ T32] Call trace: [ 1329.499466][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.499783][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0685da4 r5:84769800 [ 1329.510380][ T32] r4:84769800 [ 1329.510584][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.510816][ T32] r5:84769800 r4:82717b6c [ 1329.510917][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.511150][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.511410][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0685e20 [ 1329.511592][ T32] r4:00000000 [ 1329.511679][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.511878][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.512122][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.512291][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478ab40 [ 1329.512427][ T32] r4:00000000 [ 1329.512507][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.512695][ T32] r9:84769800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f07d000 [ 1329.512842][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.513027][ T32] r5:00001000 r4:e0695000 [ 1329.513135][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.513328][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.513530][ T32] r5:842bc754 r4:842bc400 [ 1329.513648][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.513884][ T32] r7:dddd00c0 r6:82c18000 r5:842bc754 r4:84716680 [ 1329.514022][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.514257][ T32] r10:84769800 r9:847166ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.514447][ T32] r4:84716680 [ 1329.514520][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.514681][ T32] r10:00000000 r9:e05d5e78 r8:84796040 r7:84716680 r6:80266a94 r5:84769800 [ 1329.514816][ T32] r4:8478aa40 [ 1329.514894][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.515042][ T32] Exception stack(0xe0685fb0 to 0xe0685ff8) [ 1329.515176][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.515322][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.515459][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.515590][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8478aa40 [ 1329.515752][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.516040][ T32] INFO: task kworker/0:132:3893 blocked for more than 456 seconds. [ 1329.516193][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.516327][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.516499][ T32] task:kworker/0:132 state:D stack:0 pid:3893 tgid:3893 ppid:2 flags:0x00000000 [ 1329.516696][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.516880][ T32] Call trace: [ 1329.517030][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.517213][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e06c9da4 r5:8476b000 [ 1329.517374][ T32] r4:8476b000 [ 1329.517475][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.517644][ T32] r5:8476b000 r4:82717b6c [ 1329.517733][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.517936][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.518173][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e06c9e20 [ 1329.518329][ T32] r4:00000000 [ 1329.518403][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.518626][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.518844][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.519031][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478af40 [ 1329.519266][ T32] r4:00000000 [ 1329.519370][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.519618][ T32] r9:8476b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f089000 [ 1329.519874][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.530364][ T32] r5:00001000 r4:e06e1000 [ 1329.530594][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.530982][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.531343][ T32] r5:842bd354 r4:842bd000 [ 1329.531528][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.531899][ T32] r7:dddd00c0 r6:82c18000 r5:842bd354 r4:84716700 [ 1329.532248][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.532560][ T32] r10:8476b000 r9:8471672c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.532816][ T32] r4:84716700 [ 1329.532894][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.533072][ T32] r10:00000000 r9:e05d5e78 r8:847964c0 r7:84716700 r6:80266a94 r5:8476b000 [ 1329.533239][ T32] r4:8478ad80 [ 1329.533348][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.533492][ T32] Exception stack(0xe06c9fb0 to 0xe06c9ff8) [ 1329.533632][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.533799][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.534001][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.534148][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8478ad80 [ 1329.534291][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.534438][ T32] INFO: task kworker/0:133:3900 blocked for more than 456 seconds. [ 1329.534581][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.534774][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.534973][ T32] task:kworker/0:133 state:D stack:0 pid:3900 tgid:3900 ppid:2 flags:0x00000000 [ 1329.535231][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.535396][ T32] Call trace: [ 1329.535562][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.535760][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0719da4 r5:84768c00 [ 1329.536039][ T32] r4:84768c00 [ 1329.536122][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.536379][ T32] r5:84768c00 r4:82717b6c [ 1329.536552][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.536808][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.537040][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0719e20 [ 1329.537246][ T32] r4:00000000 [ 1329.537350][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.537635][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.537893][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.538090][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478ac40 [ 1329.538293][ T32] r4:00000000 [ 1329.538412][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.538624][ T32] r9:84768c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f09b000 [ 1329.538933][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.539258][ T32] r5:00001000 r4:e06ef000 [ 1329.539400][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.539674][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.539878][ T32] r5:842bd754 r4:842bd400 [ 1329.550398][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.550760][ T32] r7:dddd00c0 r6:82c18000 r5:842bd754 r4:84716780 [ 1329.550946][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.551220][ T32] r10:84768c00 r9:847167ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.551406][ T32] r4:84716780 [ 1329.551527][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.551760][ T32] r10:00000000 r9:e05d5e78 r8:84796a40 r7:84716780 r6:80266a94 r5:84768c00 [ 1329.552063][ T32] r4:8478aec0 [ 1329.552206][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.552399][ T32] Exception stack(0xe0719fb0 to 0xe0719ff8) [ 1329.552572][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.552773][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.552976][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.553178][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8478aec0 [ 1329.553365][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.553632][ T32] INFO: task kworker/0:134:3902 blocked for more than 456 seconds. [ 1329.553830][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.553980][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.554165][ T32] task:kworker/0:134 state:D stack:0 pid:3902 tgid:3902 ppid:2 flags:0x00000000 [ 1329.554396][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.554564][ T32] Call trace: [ 1329.554695][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.554899][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0661da4 r5:84419800 [ 1329.555133][ T32] r4:84419800 [ 1329.555246][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.555463][ T32] r5:84419800 r4:82717b6c [ 1329.555624][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.555878][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.556172][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0661e20 [ 1329.556383][ T32] r4:00000000 [ 1329.556516][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.556727][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.556897][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.557250][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8478a900 [ 1329.557510][ T32] r4:00000000 [ 1329.557675][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.557987][ T32] r9:84419800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f09d000 [ 1329.558287][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.558642][ T32] r5:00001000 r4:e06f9000 [ 1329.558866][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.559209][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.559540][ T32] r5:842bdb54 r4:842bd800 [ 1329.559694][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.570374][ T32] r7:dddd00c0 r6:82c18000 r5:842bdb54 r4:84716800 [ 1329.570663][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.570912][ T32] r10:84419800 r9:8471682c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.571097][ T32] r4:84716800 [ 1329.571226][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.571546][ T32] r10:00000000 r9:e05d5e78 r8:8478a6c0 r7:84716800 r6:80266a94 r5:84419800 [ 1329.571722][ T32] r4:8478afc0 [ 1329.571845][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.572135][ T32] Exception stack(0xe0661fb0 to 0xe0661ff8) [ 1329.572334][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.572553][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.572746][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.572986][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8478afc0 [ 1329.573186][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.573430][ T32] INFO: task kworker/0:135:3913 blocked for more than 456 seconds. [ 1329.573604][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.573739][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.573916][ T32] task:kworker/0:135 state:D stack:0 pid:3913 tgid:3913 ppid:2 flags:0x00000000 [ 1329.574231][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.574389][ T32] Call trace: [ 1329.574522][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.574780][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0739da4 r5:8441c800 [ 1329.574942][ T32] r4:8441c800 [ 1329.575078][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.575300][ T32] r5:8441c800 r4:82717b6c [ 1329.575490][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.575758][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.576063][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0739e20 [ 1329.576242][ T32] r4:00000000 [ 1329.576366][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.576592][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.576825][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.577033][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84787380 [ 1329.577300][ T32] r4:00000000 [ 1329.577425][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.577668][ T32] r9:8441c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f08b000 [ 1329.577848][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.578069][ T32] r5:00001000 r4:e0745000 [ 1329.578201][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.578489][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.578710][ T32] r5:842be754 r4:842be400 [ 1329.578861][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.579158][ T32] r7:dddd00c0 r6:82c18000 r5:842be754 r4:84716880 [ 1329.579336][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.579625][ T32] r10:8441c800 r9:847168ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.579808][ T32] r4:84716880 [ 1329.590347][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.590751][ T32] r10:00000000 r9:e05d5e78 r8:84787200 r7:84716880 r6:80266a94 r5:8441c800 [ 1329.590958][ T32] r4:84787100 [ 1329.591084][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.591314][ T32] Exception stack(0xe0739fb0 to 0xe0739ff8) [ 1329.591481][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.591692][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.591931][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.592599][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84787100 [ 1329.592885][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.593214][ T32] INFO: task kworker/0:136:3936 blocked for more than 456 seconds. [ 1329.593409][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.593606][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.593796][ T32] task:kworker/0:136 state:D stack:0 pid:3936 tgid:3936 ppid:2 flags:0x00000000 [ 1329.594178][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.594496][ T32] Call trace: [ 1329.594667][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.594970][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e072dda4 r5:8441ec00 [ 1329.595264][ T32] r4:8441ec00 [ 1329.595411][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.595822][ T32] r5:8441ec00 r4:82717b6c [ 1329.596061][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.596399][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.596727][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e072de20 [ 1329.597008][ T32] r4:00000000 [ 1329.597161][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.597484][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.597818][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.598096][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a7600 [ 1329.598465][ T32] r4:00000000 [ 1329.598618][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.598906][ T32] r9:8441ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0c1000 [ 1329.599204][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.599525][ T32] r5:00001000 r4:e01c1000 [ 1329.599723][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.610497][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.611075][ T32] r5:842d9354 r4:842d9000 [ 1329.611261][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.611595][ T32] r7:dddd00c0 r6:82c18000 r5:842d9354 r4:84716900 [ 1329.611980][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.612365][ T32] r10:8441ec00 r9:8471692c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.612651][ T32] r4:84716900 [ 1329.612799][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.613169][ T32] r10:00000000 r9:e05d5e78 r8:847876c0 r7:84716900 r6:80266a94 r5:8441ec00 [ 1329.613419][ T32] r4:84787680 [ 1329.613565][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.613842][ T32] Exception stack(0xe072dfb0 to 0xe072dff8) [ 1329.614303][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.614726][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.615041][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.615325][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84787680 [ 1329.615702][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.616089][ T32] INFO: task kworker/0:137:3937 blocked for more than 456 seconds. [ 1329.616437][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.616747][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.617033][ T32] task:kworker/0:137 state:D stack:0 pid:3937 tgid:3937 ppid:2 flags:0x00000000 [ 1329.617418][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.617689][ T32] Call trace: [ 1329.617910][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.618439][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0735da4 r5:8441e000 [ 1329.618692][ T32] r4:8441e000 [ 1329.618937][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.619263][ T32] r5:8441e000 r4:82717b6c [ 1329.619408][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.619738][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.630647][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0735e20 [ 1329.631101][ T32] r4:00000000 [ 1329.631255][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.631764][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.632221][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.632546][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84787800 [ 1329.632876][ T32] r4:00000000 [ 1329.633056][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.633368][ T32] r9:8441e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f097000 [ 1329.633662][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.634020][ T32] r5:00001000 r4:e0769000 [ 1329.634245][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.634541][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.634926][ T32] r5:842bf354 r4:842bf000 [ 1329.635093][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.635443][ T32] r7:dddd00c0 r6:82c18000 r5:842bf354 r4:84716980 [ 1329.635706][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.636093][ T32] r10:8441e000 r9:847169ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.636438][ T32] r4:84716980 [ 1329.636609][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.636906][ T32] r10:00000000 r9:e072de78 r8:84787880 r7:84716980 r6:80266a94 r5:8441e000 [ 1329.637147][ T32] r4:847877c0 [ 1329.637265][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.637480][ T32] Exception stack(0xe0735fb0 to 0xe0735ff8) [ 1329.637720][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.637984][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.638244][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.638443][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847877c0 [ 1329.638656][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.638897][ T32] INFO: task kworker/0:138:3958 blocked for more than 456 seconds. [ 1329.639178][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.639321][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.639542][ T32] task:kworker/0:138 state:D stack:0 pid:3958 tgid:3958 ppid:2 flags:0x00000000 [ 1329.639892][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.650445][ T32] Call trace: [ 1329.650724][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.651051][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0709da4 r5:8441a400 [ 1329.651439][ T32] r4:8441a400 [ 1329.651593][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.651901][ T32] r5:8441a400 r4:82717b6c [ 1329.652099][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.652447][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.652732][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0709e20 [ 1329.652933][ T32] r4:00000000 [ 1329.653077][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.653331][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.653592][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.653832][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a74c0 [ 1329.654023][ T32] r4:00000000 [ 1329.654120][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.654415][ T32] r9:8441a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0bf000 [ 1329.654588][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.654791][ T32] r5:00001000 r4:e0175000 [ 1329.654921][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.655150][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.655361][ T32] r5:842d9754 r4:842d9400 [ 1329.655481][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.655706][ T32] r7:dddd00c0 r6:82c18000 r5:842d9754 r4:84716a00 [ 1329.655942][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.656299][ T32] r10:8441a400 r9:84716a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.656494][ T32] r4:84716a00 [ 1329.656657][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.656885][ T32] r10:00000000 r9:e072de78 r8:84787d80 r7:84716a00 r6:80266a94 r5:8441a400 [ 1329.657168][ T32] r4:847870c0 [ 1329.657279][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.657429][ T32] Exception stack(0xe0709fb0 to 0xe0709ff8) [ 1329.657607][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.657893][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.658171][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.658337][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847870c0 [ 1329.658620][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.658827][ T32] INFO: task kworker/0:139:3974 blocked for more than 456 seconds. [ 1329.659022][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.659292][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.659570][ T32] task:kworker/0:139 state:D stack:0 pid:3974 tgid:3974 ppid:2 flags:0x00000000 [ 1329.659875][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.670515][ T32] Call trace: [ 1329.670771][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.671147][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e07c1da4 r5:84418c00 [ 1329.671496][ T32] r4:84418c00 [ 1329.671633][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.671918][ T32] r5:84418c00 r4:82717b6c [ 1329.672089][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.672354][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.672669][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e07c1e20 [ 1329.672942][ T32] r4:00000000 [ 1329.673042][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.673331][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.673664][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.673916][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a7680 [ 1329.674097][ T32] r4:00000000 [ 1329.674174][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.674399][ T32] r9:84418c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0c3000 [ 1329.674639][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.674976][ T32] r5:00001000 r4:e0573000 [ 1329.675234][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.675520][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.675734][ T32] r5:842d8f54 r4:842d8c00 [ 1329.675818][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.676249][ T32] r7:dddd00c0 r6:82c18000 r5:842d8f54 r4:84716a80 [ 1329.676440][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.676669][ T32] r10:84418c00 r9:84716aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.676893][ T32] r4:84716a80 [ 1329.676988][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.677207][ T32] r10:00000000 r9:e072de78 r8:847a7740 r7:84716a80 r6:80266a94 r5:84418c00 [ 1329.677385][ T32] r4:847a76c0 [ 1329.677526][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.677721][ T32] Exception stack(0xe07c1fb0 to 0xe07c1ff8) [ 1329.677926][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.678157][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.678429][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.678591][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847a76c0 [ 1329.678782][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.678981][ T32] INFO: task kworker/0:140:3975 blocked for more than 456 seconds. [ 1329.679234][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.679409][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.679662][ T32] task:kworker/0:140 state:D stack:0 pid:3975 tgid:3975 ppid:2 flags:0x00000000 [ 1329.690425][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.690872][ T32] Call trace: [ 1329.691062][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.691307][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e07c5da4 r5:84418000 [ 1329.691528][ T32] r4:84418000 [ 1329.691650][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.691862][ T32] r5:84418000 r4:82717b6c [ 1329.692015][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.692266][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.692494][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e07c5e20 [ 1329.692633][ T32] r4:00000000 [ 1329.692719][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.692984][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.693195][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.693402][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a7cc0 [ 1329.693540][ T32] r4:00000000 [ 1329.693617][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.693791][ T32] r9:84418000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0d1000 [ 1329.693940][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.694106][ T32] r5:00001000 r4:e073b000 [ 1329.694200][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.694355][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.694540][ T32] r5:83d48b54 r4:83d48800 [ 1329.694624][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.694786][ T32] r7:dddd00c0 r6:82c18000 r5:83d48b54 r4:84716b00 [ 1329.694899][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.695066][ T32] r10:84418000 r9:84716b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.695218][ T32] r4:84716b00 [ 1329.695297][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.695456][ T32] r10:00000000 r9:e07c1e78 r8:847a7800 r7:84716b00 r6:80266a94 r5:84418000 [ 1329.695596][ T32] r4:847a76c0 [ 1329.695673][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.695822][ T32] Exception stack(0xe07c5fb0 to 0xe07c5ff8) [ 1329.696015][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.696249][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.696402][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.696529][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847a76c0 [ 1329.696747][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.696916][ T32] INFO: task kworker/0:141:3978 blocked for more than 456 seconds. [ 1329.697110][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.697233][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.697405][ T32] task:kworker/0:141 state:D stack:0 pid:3978 tgid:3978 ppid:2 flags:0x00000000 [ 1329.697596][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.697727][ T32] Call trace: [ 1329.697808][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.697962][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e07c9da4 r5:8441b000 [ 1329.698098][ T32] r4:8441b000 [ 1329.698206][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.698412][ T32] r5:8441b000 r4:82717b6c [ 1329.698525][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.698727][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.698932][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e07c9e20 [ 1329.699090][ T32] r4:00000000 [ 1329.699226][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.699408][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.699608][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.699797][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a7940 [ 1329.699998][ T32] r4:00000000 [ 1329.710633][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.710941][ T32] r9:8441b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0c7000 [ 1329.711124][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.711426][ T32] r5:00001000 r4:e05e3000 [ 1329.711590][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.711853][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.712257][ T32] r5:83d48354 r4:83d48000 [ 1329.712439][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.712812][ T32] r7:dddd00c0 r6:82c18000 r5:83d48354 r4:84716b80 [ 1329.713049][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.713390][ T32] r10:8441b000 r9:84716bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.713646][ T32] r4:84716b80 [ 1329.713791][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.714079][ T32] r10:00000000 r9:e07c5e78 r8:847a79c0 r7:84716b80 r6:80266a94 r5:8441b000 [ 1329.714383][ T32] r4:847a7900 [ 1329.714532][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.714798][ T32] Exception stack(0xe07c9fb0 to 0xe07c9ff8) [ 1329.715024][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.715377][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.715742][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.716057][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847a7900 [ 1329.716317][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.716673][ T32] INFO: task kworker/0:142:3980 blocked for more than 456 seconds. [ 1329.716965][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.717198][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.717495][ T32] task:kworker/0:142 state:D stack:0 pid:3980 tgid:3980 ppid:2 flags:0x00000000 [ 1329.717899][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.718223][ T32] Call trace: [ 1329.718406][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.718740][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e077dda4 r5:8441bc00 [ 1329.719033][ T32] r4:8441bc00 [ 1329.719237][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.719530][ T32] r5:8441bc00 r4:82717b6c [ 1329.719715][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.730520][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.731083][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e077de20 [ 1329.731380][ T32] r4:00000000 [ 1329.731546][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.731908][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.732310][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.732549][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a7bc0 [ 1329.732691][ T32] r4:00000000 [ 1329.732811][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.733045][ T32] r9:8441bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f0cd000 [ 1329.733312][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.733707][ T32] r5:00001000 r4:e062d000 [ 1329.733917][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.734276][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.734589][ T32] r5:83d48754 r4:83d48400 [ 1329.734766][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.735078][ T32] r7:dddd00c0 r6:82c18000 r5:83d48754 r4:84716c00 [ 1329.735291][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.735623][ T32] r10:8441bc00 r9:84716c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.735952][ T32] r4:84716c00 [ 1329.736160][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.736693][ T32] r10:00000000 r9:e07c5e78 r8:847a7a80 r7:84716c00 r6:80266a94 r5:8441bc00 [ 1329.736991][ T32] r4:847a78c0 [ 1329.737139][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.737510][ T32] Exception stack(0xe077dfb0 to 0xe077dff8) [ 1329.737733][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.738006][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.738457][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.738743][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847a78c0 [ 1329.739061][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.739349][ T32] INFO: task kworker/0:143:3985 blocked for more than 456 seconds. [ 1329.739626][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.739880][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.750586][ T32] task:kworker/0:143 state:D stack:0 pid:3985 tgid:3985 ppid:2 flags:0x00000000 [ 1329.751217][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.751540][ T32] Call trace: [ 1329.751702][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.752117][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e07cdda4 r5:8441d400 [ 1329.752406][ T32] r4:8441d400 [ 1329.752555][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.752858][ T32] r5:8441d400 r4:82717b6c [ 1329.753054][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.753509][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.753971][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e07cde20 [ 1329.754249][ T32] r4:00000000 [ 1329.754407][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.754768][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.755046][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.755386][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485c000 [ 1329.755642][ T32] r4:00000000 [ 1329.755787][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.756157][ T32] r9:8441d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15f000 [ 1329.756426][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.756731][ T32] r5:00001000 r4:e001d000 [ 1329.756900][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.757207][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.757573][ T32] r5:83d4b354 r4:83d4b000 [ 1329.757773][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.758075][ T32] r7:dddd00c0 r6:82c18000 r5:83d4b354 r4:84716c80 [ 1329.758296][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.758608][ T32] r10:8441d400 r9:84716cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.758862][ T32] r4:84716c80 [ 1329.759022][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.759364][ T32] r10:00000000 r9:e07c5e78 r8:847a7d80 r7:84716c80 r6:80266a94 r5:8441d400 [ 1329.759637][ T32] r4:847a7c80 [ 1329.759809][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.770743][ T32] Exception stack(0xe07cdfb0 to 0xe07cdff8) [ 1329.771208][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.771543][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.771869][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.772201][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847a7c80 [ 1329.772492][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.772793][ T32] INFO: task kworker/0:144:3993 blocked for more than 456 seconds. [ 1329.773051][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.773250][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.773555][ T32] task:kworker/0:144 state:D stack:0 pid:3993 tgid:3993 ppid:2 flags:0x00000000 [ 1329.773914][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.774161][ T32] Call trace: [ 1329.774357][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.774636][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e07ddda4 r5:84176000 [ 1329.774892][ T32] r4:84176000 [ 1329.775034][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.775421][ T32] r5:84176000 r4:82717b6c [ 1329.775611][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.776046][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.776450][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e07dde20 [ 1329.776736][ T32] r4:00000000 [ 1329.776885][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.777139][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.777399][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.777756][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8479ab80 [ 1329.778009][ T32] r4:00000000 [ 1329.778161][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.778461][ T32] r9:84176000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f15d000 [ 1329.778710][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.779006][ T32] r5:00001000 r4:dff79000 [ 1329.779210][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.779530][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.779826][ T32] r5:83d4af54 r4:83d4ac00 [ 1329.790415][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.790884][ T32] r7:dddd00c0 r6:82c18000 r5:83d4af54 r4:84716d00 [ 1329.791114][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.791431][ T32] r10:84176000 r9:84716d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.791706][ T32] r4:84716d00 [ 1329.791902][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.792236][ T32] r10:00000000 r9:e07cde78 r8:847a7e80 r7:84716d00 r6:80266a94 r5:84176000 [ 1329.792517][ T32] r4:847a7c80 [ 1329.792663][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.792964][ T32] Exception stack(0xe07ddfb0 to 0xe07ddff8) [ 1329.793180][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.793549][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.793848][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.794110][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847a7c80 [ 1329.794487][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.794798][ T32] INFO: task kworker/0:145:4067 blocked for more than 456 seconds. [ 1329.795055][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.795299][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.795588][ T32] task:kworker/0:145 state:D stack:0 pid:4067 tgid:4067 ppid:2 flags:0x00000000 [ 1329.796062][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.796333][ T32] Call trace: [ 1329.796513][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.796913][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e497dda4 r5:83653c00 [ 1329.797230][ T32] r4:83653c00 [ 1329.797383][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.797689][ T32] r5:83653c00 r4:82717b6c [ 1329.797853][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.798180][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.798593][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e497de20 [ 1329.798872][ T32] r4:00000000 [ 1329.799060][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.799361][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.799623][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.800018][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485c4c0 [ 1329.810769][ T32] r4:00000000 [ 1329.811002][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.811300][ T32] r9:83653c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f165000 [ 1329.811623][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.811878][ T32] r5:00001000 r4:e054d000 [ 1329.812195][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.812525][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.812871][ T32] r5:83d4bb54 r4:83d4b800 [ 1329.813040][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.813396][ T32] r7:dddd00c0 r6:82c18000 r5:83d4bb54 r4:84716d80 [ 1329.813589][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.813904][ T32] r10:83653c00 r9:84716dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.814168][ T32] r4:84716d80 [ 1329.814313][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.814608][ T32] r10:00000000 r9:e07cde78 r8:8485c180 r7:84716d80 r6:80266a94 r5:83653c00 [ 1329.814893][ T32] r4:8485c100 [ 1329.815097][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.815362][ T32] Exception stack(0xe497dfb0 to 0xe497dff8) [ 1329.815635][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.816031][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.816396][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.816648][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485c100 [ 1329.816953][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.817267][ T32] INFO: task kworker/0:146:4068 blocked for more than 456 seconds. [ 1329.817531][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.817741][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.818060][ T32] task:kworker/0:146 state:D stack:0 pid:4068 tgid:4068 ppid:2 flags:0x00000000 [ 1329.818428][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.818676][ T32] Call trace: [ 1329.818848][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.819166][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8989da4 r5:8476ec00 [ 1329.819420][ T32] r4:8476ec00 [ 1329.819561][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.819941][ T32] r5:8476ec00 r4:82717b6c [ 1329.820207][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.820587][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.820980][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8989e20 [ 1329.821260][ T32] r4:00000000 [ 1329.821411][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.821759][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.822165][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.822543][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485c2c0 [ 1329.822852][ T32] r4:00000000 [ 1329.823023][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.823401][ T32] r9:8476ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f161000 [ 1329.823685][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.824073][ T32] r5:00001000 r4:e00e9000 [ 1329.824288][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.824655][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.825022][ T32] r5:83d4b754 r4:83d4b400 [ 1329.825198][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.825599][ T32] r7:dddd00c0 r6:82c18000 r5:83d4b754 r4:84716e00 [ 1329.825815][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.826161][ T32] r10:8476ec00 r9:84716e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.826481][ T32] r4:84716e00 [ 1329.826635][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.826997][ T32] r10:00000000 r9:e497de78 r8:84839bc0 r7:84716e00 r6:80266a94 r5:8476ec00 [ 1329.827326][ T32] r4:8485c0c0 [ 1329.827488][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.827790][ T32] Exception stack(0xe8989fb0 to 0xe8989ff8) [ 1329.828056][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.828383][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.828695][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.828977][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485c0c0 [ 1329.829266][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.829534][ T32] INFO: task kworker/0:147:4073 blocked for more than 456 seconds. [ 1329.829820][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.830032][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.830303][ T32] task:kworker/0:147 state:D stack:0 pid:4073 tgid:4073 ppid:2 flags:0x00000000 [ 1329.830704][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.830961][ T32] Call trace: [ 1329.831140][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.831547][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8985da4 r5:8476bc00 [ 1329.831827][ T32] r4:8476bc00 [ 1329.832003][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.832378][ T32] r5:8476bc00 r4:82717b6c [ 1329.832618][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.833029][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.833525][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8985e20 [ 1329.833816][ T32] r4:00000000 [ 1329.833949][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.834343][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.834779][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.835123][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485c640 [ 1329.835504][ T32] r4:00000000 [ 1329.835740][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.836141][ T32] r9:8476bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f167000 [ 1329.836471][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.836866][ T32] r5:00001000 r4:e05b9000 [ 1329.837049][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.837392][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.837830][ T32] r5:83d4bf54 r4:83d4bc00 [ 1329.838038][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.838400][ T32] r7:dddd00c0 r6:82c18000 r5:83d4bf54 r4:84716e80 [ 1329.838659][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.839030][ T32] r10:8476bc00 r9:84716eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.839350][ T32] r4:84716e80 [ 1329.839500][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.839803][ T32] r10:00000000 r9:e497de78 r8:84839cc0 r7:84716e80 r6:80266a94 r5:8476bc00 [ 1329.840133][ T32] r4:8485c600 [ 1329.840268][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.840575][ T32] Exception stack(0xe8985fb0 to 0xe8985ff8) [ 1329.840811][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.841144][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.841457][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.841706][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485c600 [ 1329.842031][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.842306][ T32] INFO: task kworker/0:148:4074 blocked for more than 456 seconds. [ 1329.842568][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.842777][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.889799][ T32] task:kworker/0:148 state:D stack:0 pid:4074 tgid:4074 ppid:2 flags:0x00000000 [ 1329.893146][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.893904][ T32] Call trace: [ 1329.894082][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.894522][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e898dda4 r5:83652400 [ 1329.894916][ T32] r4:83652400 [ 1329.895157][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.895849][ T32] r5:83652400 r4:82717b6c [ 1329.896117][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.896570][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.896901][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e898de20 [ 1329.897221][ T32] r4:00000000 [ 1329.897405][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.897736][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.898094][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.898493][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485c780 [ 1329.898829][ T32] r4:00000000 [ 1329.899002][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.899392][ T32] r9:83652400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f169000 [ 1329.900544][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.901001][ T32] r5:00001000 r4:e05fd000 [ 1329.901180][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.901942][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.902286][ T32] r5:842dbf54 r4:842dbc00 [ 1329.902454][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.902839][ T32] r7:dddd00c0 r6:82c18000 r5:842dbf54 r4:84716f00 [ 1329.903074][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.903657][ T32] r10:83652400 r9:84716f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.903895][ T32] r4:84716f00 [ 1329.904064][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.904326][ T32] r10:00000000 r9:e8985e78 r8:8485c3c0 r7:84716f00 r6:80266a94 r5:83652400 [ 1329.904558][ T32] r4:8485c5c0 [ 1329.904701][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.904849][ T32] Exception stack(0xe898dfb0 to 0xe898dff8) [ 1329.904962][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.905109][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.905262][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.905439][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485c5c0 [ 1329.905578][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.905778][ T32] INFO: task kworker/0:149:4076 blocked for more than 456 seconds. [ 1329.905922][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.906029][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.906190][ T32] task:kworker/0:149 state:D stack:0 pid:4076 tgid:4076 ppid:2 flags:0x00000000 [ 1329.906386][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.906518][ T32] Call trace: [ 1329.906607][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.906762][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8995da4 r5:83655400 [ 1329.906958][ T32] r4:83655400 [ 1329.907047][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.907215][ T32] r5:83655400 r4:82717b6c [ 1329.907298][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.907517][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.907738][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8995e20 [ 1329.907926][ T32] r4:00000000 [ 1329.908119][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.908277][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.908448][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.908628][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485cb80 [ 1329.908798][ T32] r4:00000000 [ 1329.908895][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.909048][ T32] r9:83655400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f16d000 [ 1329.909179][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.909358][ T32] r5:00001000 r4:e0691000 [ 1329.909489][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.909683][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.909849][ T32] r5:842db754 r4:842db400 [ 1329.920362][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.920757][ T32] r7:dddd00c0 r6:82c18000 r5:842db754 r4:84716f80 [ 1329.920884][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.921108][ T32] r10:83655400 r9:84716fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.921262][ T32] r4:84716f80 [ 1329.921345][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.921661][ T32] r10:00000000 r9:e898de78 r8:8485c980 r7:84716f80 r6:80266a94 r5:83655400 [ 1329.921836][ T32] r4:8485c6c0 [ 1329.921924][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.922103][ T32] Exception stack(0xe8995fb0 to 0xe8995ff8) [ 1329.922259][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1329.922522][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.922725][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.922890][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485c6c0 [ 1329.923052][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.923212][ T32] INFO: task kworker/0:150:4080 blocked for more than 456 seconds. [ 1329.923399][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.923525][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.923657][ T32] task:kworker/0:150 state:D stack:0 pid:4080 tgid:4080 ppid:2 flags:0x00000000 [ 1329.923846][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.924062][ T32] Call trace: [ 1329.924205][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.924363][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e899dda4 r5:83656000 [ 1329.924527][ T32] r4:83656000 [ 1329.924603][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.924761][ T32] r5:83656000 r4:82717b6c [ 1329.924845][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.925017][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.925262][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e899de20 [ 1329.925431][ T32] r4:00000000 [ 1329.925545][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.925717][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.925931][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.926092][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485ccc0 [ 1329.926253][ T32] r4:00000000 [ 1329.926330][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.926492][ T32] r9:83656000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f16f000 [ 1329.926628][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.926785][ T32] r5:00001000 r4:e06b3000 [ 1329.926996][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.927211][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.927383][ T32] r5:842db354 r4:842db000 [ 1329.927531][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.927704][ T32] r7:dddd00c0 r6:82c18000 r5:842db354 r4:84855000 [ 1329.927812][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.928024][ T32] r10:83656000 r9:8485502c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.928168][ T32] r4:84855000 [ 1329.928268][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.928476][ T32] r10:00000000 r9:e8995e78 r8:8485cdc0 r7:84855000 r6:80266a94 r5:83656000 [ 1329.928653][ T32] r4:8485ca80 [ 1329.928729][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.928926][ T32] Exception stack(0xe899dfb0 to 0xe899dff8) [ 1329.929040][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.929199][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.929400][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.929537][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485ca80 [ 1329.929720][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.929935][ T32] INFO: task kworker/0:151:4082 blocked for more than 456 seconds. [ 1329.940692][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.940860][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.941010][ T32] task:kworker/0:151 state:D stack:0 pid:4082 tgid:4082 ppid:2 flags:0x00000000 [ 1329.941275][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.941453][ T32] Call trace: [ 1329.941684][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.941879][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89a1da4 r5:83654800 [ 1329.942073][ T32] r4:83654800 [ 1329.942193][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.942388][ T32] r5:83654800 r4:82717b6c [ 1329.942514][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.942697][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.942876][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89a1e20 [ 1329.943068][ T32] r4:00000000 [ 1329.943201][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.943384][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.943677][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.943914][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84839fc0 [ 1329.944118][ T32] r4:00000000 [ 1329.944248][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.944551][ T32] r9:83654800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f171000 [ 1329.944834][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.945029][ T32] r5:00001000 r4:e06e3000 [ 1329.945213][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.945469][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.945651][ T32] r5:8486ff54 r4:8486fc00 [ 1329.945740][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.945952][ T32] r7:dddd00c0 r6:82c18000 r5:8486ff54 r4:84855080 [ 1329.946106][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.946317][ T32] r10:83654800 r9:848550ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.946584][ T32] r4:84855080 [ 1329.946713][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.947028][ T32] r10:00000000 r9:e899de78 r8:8485cf00 r7:84855080 r6:80266a94 r5:83654800 [ 1329.947303][ T32] r4:8485cac0 [ 1329.947500][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.947781][ T32] Exception stack(0xe89a1fb0 to 0xe89a1ff8) [ 1329.948052][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1329.948516][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.948866][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.949307][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485cac0 [ 1329.949734][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.960385][ T32] INFO: task kworker/0:152:4084 blocked for more than 456 seconds. [ 1329.960692][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.960815][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.960946][ T32] task:kworker/0:152 state:D stack:0 pid:4084 tgid:4084 ppid:2 flags:0x00000000 [ 1329.961185][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.961345][ T32] Call trace: [ 1329.961435][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.961690][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89a9da4 r5:83650c00 [ 1329.961888][ T32] r4:83650c00 [ 1329.961984][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.962237][ T32] r5:83650c00 r4:82717b6c [ 1329.962344][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.962510][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.962665][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89a9e20 [ 1329.962783][ T32] r4:00000000 [ 1329.962844][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.963001][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.963194][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.963339][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84863240 [ 1329.963465][ T32] r4:00000000 [ 1329.963528][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.963666][ T32] r9:83650c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f179000 [ 1329.963815][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.964014][ T32] r5:00001000 r4:e075b000 [ 1329.964093][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.964267][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.964420][ T32] r5:842daf54 r4:842dac00 [ 1329.964513][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.964665][ T32] r7:dddd00c0 r6:82c18000 r5:842daf54 r4:84855100 [ 1329.964759][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.964901][ T32] r10:83650c00 r9:8485512c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.965053][ T32] r4:84855100 [ 1329.965118][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.965254][ T32] r10:00000000 r9:e89a1e78 r8:843215c0 r7:84855100 r6:80266a94 r5:83650c00 [ 1329.965396][ T32] r4:8485cac0 [ 1329.965460][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.965610][ T32] Exception stack(0xe89a9fb0 to 0xe89a9ff8) [ 1329.965710][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.965837][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.965961][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.966124][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485cac0 [ 1329.966264][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.966410][ T32] INFO: task kworker/0:153:4089 blocked for more than 456 seconds. [ 1329.966544][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.966638][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.966787][ T32] task:kworker/0:153 state:D stack:0 pid:4089 tgid:4089 ppid:2 flags:0x00000000 [ 1329.966947][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.967055][ T32] Call trace: [ 1329.967134][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.967268][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89b9da4 r5:83650000 [ 1329.967399][ T32] r4:83650000 [ 1329.967462][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.967623][ T32] r5:83650000 r4:82717b6c [ 1329.967698][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.967882][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.968062][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89b9e20 [ 1329.968227][ T32] r4:00000000 [ 1329.968309][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.968451][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.968593][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.968732][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848638c0 [ 1329.968849][ T32] r4:00000000 [ 1329.968910][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.969041][ T32] r9:83650000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f183000 [ 1329.969156][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.969294][ T32] r5:00001000 r4:e080f000 [ 1329.969381][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.969519][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.969661][ T32] r5:842dab54 r4:842da800 [ 1329.969734][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.969907][ T32] r7:dddd00c0 r6:82c18000 r5:842dab54 r4:84855180 [ 1329.970067][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.970237][ T32] r10:83650000 r9:848551ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.970379][ T32] r4:84855180 [ 1329.970443][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.970615][ T32] r10:00000000 r9:e89a9e78 r8:848634c0 r7:84855180 r6:80266a94 r5:83650000 [ 1329.970751][ T32] r4:848633c0 [ 1329.970814][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.970946][ T32] Exception stack(0xe89b9fb0 to 0xe89b9ff8) [ 1329.971040][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1329.971166][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.971328][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.971453][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848633c0 [ 1329.971610][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.971765][ T32] INFO: task kworker/0:154:4090 blocked for more than 456 seconds. [ 1329.971882][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.972008][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.972126][ T32] task:kworker/0:154 state:D stack:0 pid:4090 tgid:4090 ppid:2 flags:0x00000000 [ 1329.972305][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.972426][ T32] Call trace: [ 1329.972501][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.972771][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89bdda4 r5:83653000 [ 1329.972899][ T32] r4:83653000 [ 1329.973006][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.973150][ T32] r5:83653000 r4:82717b6c [ 1329.973226][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.973417][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1329.973575][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89bde20 [ 1329.973692][ T32] r4:00000000 [ 1329.973753][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1329.973885][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1329.974105][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1329.974298][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848505c0 [ 1329.974439][ T32] r4:00000000 [ 1329.974501][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1329.974702][ T32] r9:83653000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f181000 [ 1329.974854][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1329.975029][ T32] r5:00001000 r4:e0803000 [ 1329.975106][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1329.975245][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1329.975462][ T32] r5:84871754 r4:84871400 [ 1329.975538][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1329.975746][ T32] r7:dddd00c0 r6:82c18000 r5:84871754 r4:84855200 [ 1329.975843][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1329.976111][ T32] r10:83653000 r9:8485522c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1329.976796][ T32] r4:84855200 [ 1329.977413][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1329.979000][ T32] r10:00000000 r9:e89b9e78 r8:84863580 r7:84855200 r6:80266a94 r5:83653000 [ 1329.979500][ T32] r4:848633c0 [ 1329.979744][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1329.981221][ T32] Exception stack(0xe89bdfb0 to 0xe89bdff8) [ 1329.982022][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1329.983997][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1329.985347][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1329.985557][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848633c0 [ 1329.986068][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1329.986526][ T32] INFO: task kworker/0:155:4104 blocked for more than 456 seconds. [ 1329.988323][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1329.989026][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1329.990351][ T32] task:kworker/0:155 state:D stack:0 pid:4104 tgid:4104 ppid:2 flags:0x00000000 [ 1329.992070][ T32] Workqueue: events bpf_prog_free_deferred [ 1329.992732][ T32] Call trace: [ 1329.993173][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1329.993963][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89edda4 r5:845d1800 [ 1329.995196][ T32] r4:845d1800 [ 1329.995990][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1329.997066][ T32] r5:845d1800 r4:82717b6c [ 1329.997453][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1329.999348][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.000715][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89ede20 [ 1330.002057][ T32] r4:00000000 [ 1330.002265][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.002763][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.003376][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.003782][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c86c0 [ 1330.005007][ T32] r4:00000000 [ 1330.005178][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.005605][ T32] r9:845d1800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b9000 [ 1330.006518][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.007634][ T32] r5:00001000 r4:e0853000 [ 1330.007937][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.008517][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.008998][ T32] r5:84190354 r4:84190000 [ 1330.009553][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.009872][ T32] r7:dddd00c0 r6:82c18000 r5:84190354 r4:84855280 [ 1330.010148][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.010628][ T32] r10:845d1800 r9:848552ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.012100][ T32] r4:84855280 [ 1330.012283][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.014164][ T32] r10:00000000 r9:e89b9e78 r8:84863bc0 r7:84855280 r6:80266a94 r5:845d1800 [ 1330.070871][ T32] r4:84863c00 [ 1330.071266][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.071681][ T32] Exception stack(0xe89edfb0 to 0xe89edff8) [ 1330.071930][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.072376][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.072727][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.073031][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84863c00 [ 1330.073472][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.074069][ T32] INFO: task kworker/0:156:4106 blocked for more than 456 seconds. [ 1330.074459][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.074741][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.075255][ T32] task:kworker/0:156 state:D stack:0 pid:4106 tgid:4106 ppid:2 flags:0x00000000 [ 1330.075827][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.076205][ T32] Call trace: [ 1330.076377][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.076693][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89f5da4 r5:845d3000 [ 1330.076988][ T32] r4:845d3000 [ 1330.077162][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.078647][ T32] r5:845d3000 r4:82717b6c [ 1330.078890][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.079351][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.079824][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89f5e20 [ 1330.100477][ T32] r4:00000000 [ 1330.101093][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.101465][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.102042][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.102427][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c8240 [ 1330.103163][ T32] r4:00000000 [ 1330.103344][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.103754][ T32] r9:845d3000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a3000 [ 1330.104072][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.104431][ T32] r5:00001000 r4:e89f7000 [ 1330.104609][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.105264][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.105633][ T32] r5:842da754 r4:842da400 [ 1330.105812][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.106276][ T32] r7:dddd00c0 r6:82c18000 r5:842da754 r4:84855300 [ 1330.106659][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.107335][ T32] r10:845d3000 r9:8485532c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.107635][ T32] r4:84855300 [ 1330.107790][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.108220][ T32] r10:00000000 r9:e89ede78 r8:84863200 r7:84855300 r6:80266a94 r5:845d3000 [ 1330.108580][ T32] r4:84863740 [ 1330.108732][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.109028][ T32] Exception stack(0xe89f5fb0 to 0xe89f5ff8) [ 1330.109277][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.109621][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.121155][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.122789][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84863740 [ 1330.123080][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.123318][ T32] INFO: task kworker/0:157:4122 blocked for more than 456 seconds. [ 1330.123550][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.123707][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.123985][ T32] task:kworker/0:157 state:D stack:0 pid:4122 tgid:4122 ppid:2 flags:0x00000000 [ 1330.124288][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.124518][ T32] Call trace: [ 1330.124667][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.124918][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa6dda4 r5:845d2400 [ 1330.125218][ T32] r4:845d2400 [ 1330.125349][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.125662][ T32] r5:845d2400 r4:82717b6c [ 1330.125825][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.126134][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.126460][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa6de20 [ 1330.126722][ T32] r4:00000000 [ 1330.126859][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.127134][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.127415][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.127687][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c8c00 [ 1330.127975][ T32] r4:00000000 [ 1330.128093][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.128265][ T32] r9:845d2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1b9000 [ 1330.128510][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.128765][ T32] r5:00001000 r4:eaa81000 [ 1330.128880][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.129129][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.129395][ T32] r5:842da354 r4:842da000 [ 1330.129500][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.129743][ T32] r7:dddd00c0 r6:82c18000 r5:842da354 r4:84855380 [ 1330.140404][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.140806][ T32] r10:845d2400 r9:848553ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.141038][ T32] r4:84855380 [ 1330.141137][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.141386][ T32] r10:00000000 r9:e89ede78 r8:848c8900 r7:84855380 r6:80266a94 r5:845d2400 [ 1330.141605][ T32] r4:848c8700 [ 1330.141752][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.142051][ T32] Exception stack(0xeaa6dfb0 to 0xeaa6dff8) [ 1330.142223][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.142434][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.142651][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.142833][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c8700 [ 1330.143034][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.143245][ T32] INFO: task kworker/0:158:4143 blocked for more than 456 seconds. [ 1330.143444][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.143586][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.143790][ T32] task:kworker/0:158 state:D stack:0 pid:4143 tgid:4143 ppid:2 flags:0x00000000 [ 1330.144083][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.144262][ T32] Call trace: [ 1330.144370][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.144583][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa19da4 r5:845d3c00 [ 1330.144781][ T32] r4:845d3c00 [ 1330.144882][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.145107][ T32] r5:845d3c00 r4:82717b6c [ 1330.145230][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.145484][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.145740][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa19e20 [ 1330.145935][ T32] r4:00000000 [ 1330.146026][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.146234][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.146448][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.146646][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c8ac0 [ 1330.146853][ T32] r4:00000000 [ 1330.146947][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.147154][ T32] r9:845d3c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1a3000 [ 1330.147343][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.147546][ T32] r5:00001000 r4:e083d000 [ 1330.147661][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.147911][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.148191][ T32] r5:842d9b54 r4:842d9800 [ 1330.148301][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.148549][ T32] r7:dddd00c0 r6:82c18000 r5:842d9b54 r4:84855400 [ 1330.148704][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.148955][ T32] r10:845d3c00 r9:8485542c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.149188][ T32] r4:84855400 [ 1330.149293][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.149511][ T32] r10:00000000 r9:e89ede78 r8:848c8e80 r7:84855400 r6:80266a94 r5:845d3c00 [ 1330.149736][ T32] r4:848c8d40 [ 1330.149828][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.160523][ T32] Exception stack(0xeaa19fb0 to 0xeaa19ff8) [ 1330.160864][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.164298][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.164583][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.164779][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c8d40 [ 1330.164985][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.168169][ T32] INFO: task kworker/0:159:4167 blocked for more than 456 seconds. [ 1330.168506][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.168644][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.168836][ T32] task:kworker/0:159 state:D stack:0 pid:4167 tgid:4167 ppid:2 flags:0x00000000 [ 1330.169108][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.169319][ T32] Call trace: [ 1330.169450][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.169698][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e8999da4 r5:845d5400 [ 1330.180774][ T32] r4:845d5400 [ 1330.181105][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.181550][ T32] r5:845d5400 r4:82717b6c [ 1330.181657][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.181975][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.182268][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e8999e20 [ 1330.182484][ T32] r4:00000000 [ 1330.182631][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.182920][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.183150][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.183481][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c8a00 [ 1330.183732][ T32] r4:00000000 [ 1330.183902][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.184121][ T32] r9:845d5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1e5000 [ 1330.184332][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.184577][ T32] r5:00001000 r4:e08f5000 [ 1330.184703][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.184942][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.185182][ T32] r5:847fcb54 r4:847fc800 [ 1330.185295][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.185543][ T32] r7:dddd00c0 r6:82c18000 r5:847fcb54 r4:84855480 [ 1330.185694][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.185940][ T32] r10:845d5400 r9:848554ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.186133][ T32] r4:84855480 [ 1330.186236][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.186410][ T32] r10:00000000 r9:e89ede78 r8:848c8740 r7:84855480 r6:80266a94 r5:845d5400 [ 1330.186613][ T32] r4:848c8a00 [ 1330.186687][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.186884][ T32] Exception stack(0xe8999fb0 to 0xe8999ff8) [ 1330.187042][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.187239][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.187429][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.187630][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c8a00 [ 1330.187798][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.188059][ T32] INFO: task kworker/0:160:4169 blocked for more than 456 seconds. [ 1330.188290][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.188412][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.188627][ T32] task:kworker/0:160 state:D stack:0 pid:4169 tgid:4169 ppid:2 flags:0x00000000 [ 1330.188884][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.189080][ T32] Call trace: [ 1330.189200][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.189430][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaac1da4 r5:845d6000 [ 1330.189649][ T32] r4:845d6000 [ 1330.189738][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.198151][ T32] r5:845d6000 r4:82717b6c [ 1330.198219][ T31] audit: type=1400 audit(1330.140:79): avc: denied { unlink } for pid=2899 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 1330.199274][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.199710][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.210800][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaac1e20 [ 1330.211319][ T32] r4:00000000 [ 1330.211490][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.211858][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.212278][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.212613][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321cc0 [ 1330.212887][ T32] r4:00000000 [ 1330.213131][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.213458][ T32] r9:845d6000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1e1000 [ 1330.213740][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.214080][ T32] r5:00001000 r4:e0877000 [ 1330.214288][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.214614][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.215008][ T32] r5:847fc354 r4:847fc000 [ 1330.215212][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.215543][ T32] r7:dddd00c0 r6:82c18000 r5:847fc354 r4:84855500 [ 1330.215933][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.221016][ T32] r10:845d6000 r9:8485552c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.226416][ T32] r4:84855500 [ 1330.229969][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.246353][ T32] r10:00000000 r9:e8999e78 r8:848c8380 r7:84855500 r6:80266a94 r5:845d6000 [ 1330.260547][ T32] r4:848c8a00 [ 1330.263485][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.275570][ T32] Exception stack(0xeaac1fb0 to 0xeaac1ff8) [ 1330.280689][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.285817][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.302097][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.309739][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c8a00 [ 1330.329796][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.331390][ T32] INFO: task kworker/0:161:4172 blocked for more than 456 seconds. [ 1330.331798][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.332077][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.332378][ T32] task:kworker/0:161 state:D stack:0 pid:4172 tgid:4172 ppid:2 flags:0x00000000 [ 1330.332900][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.335573][ T32] Call trace: [ 1330.335848][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.336334][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab09da4 r5:845d6c00 [ 1330.336685][ T32] r4:845d6c00 [ 1330.336850][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.337312][ T32] r5:845d6c00 r4:82717b6c [ 1330.337521][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.338092][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.338544][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab09e20 [ 1330.339028][ T32] r4:00000000 [ 1330.339287][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.339798][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.350738][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.373924][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321c80 [ 1330.397761][ T32] r4:00000000 [ 1330.420821][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.440564][ T32] r9:845d6c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1e3000 [ 1330.445907][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.481107][ T32] r5:00001000 r4:e089b000 [ 1330.488320][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.523249][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.523880][ T32] r5:847fc754 r4:847fc400 [ 1330.524055][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.524373][ T32] r7:dddd00c0 r6:82c18000 r5:847fc754 r4:84855580 [ 1330.524588][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.524861][ T32] r10:845d6c00 r9:848555ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.525089][ T32] r4:84855580 [ 1330.525189][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.525433][ T32] r10:00000000 r9:e8999e78 r8:848d6c40 r7:84855580 r6:80266a94 r5:845d6c00 [ 1330.525703][ T32] r4:848b7280 [ 1330.525795][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.526043][ T32] Exception stack(0xeab09fb0 to 0xeab09ff8) [ 1330.526244][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.526522][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.526801][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.527017][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848b7280 [ 1330.527311][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.550837][ T32] INFO: task kworker/0:162:4174 blocked for more than 457 seconds. [ 1330.551344][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.551744][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.552086][ T32] task:kworker/0:162 state:D stack:0 pid:4174 tgid:4174 ppid:2 flags:0x00000000 [ 1330.552545][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.552872][ T32] Call trace: [ 1330.553073][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.553416][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab11da4 r5:845d4800 [ 1330.553724][ T32] r4:845d4800 [ 1330.553890][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.554256][ T32] r5:845d4800 r4:82717b6c [ 1330.554455][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.554843][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.555233][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab11e20 [ 1330.555540][ T32] r4:00000000 [ 1330.555707][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.556115][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.556460][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.556815][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cd340 [ 1330.557125][ T32] r4:00000000 [ 1330.557282][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.557608][ T32] r9:845d4800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ed000 [ 1330.557910][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.558272][ T32] r5:00001000 r4:e4979000 [ 1330.558460][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.558789][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.559168][ T32] r5:847fd754 r4:847fd400 [ 1330.559367][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.559763][ T32] r7:dddd00c0 r6:82c18000 r5:847fd754 r4:84855600 [ 1330.570720][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.571268][ T32] r10:845d4800 r9:8485562c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.571539][ T32] r4:84855600 [ 1330.571677][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.572115][ T32] r10:00000000 r9:e8999e78 r8:848b7280 r7:84855600 r6:80266a94 r5:845d4800 [ 1330.572438][ T32] r4:848d6f80 [ 1330.572594][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.572958][ T32] Exception stack(0xeab11fb0 to 0xeab11ff8) [ 1330.580672][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.581219][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.581578][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.581892][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848d6f80 [ 1330.582287][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.582662][ T32] INFO: task kworker/0:163:4175 blocked for more than 457 seconds. [ 1330.583016][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.583324][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.583796][ T32] task:kworker/0:163 state:D stack:0 pid:4175 tgid:4175 ppid:2 flags:0x00000000 [ 1330.584427][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.584742][ T32] Call trace: [ 1330.584919][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.585355][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab0dda4 r5:845d0c00 [ 1330.585771][ T32] r4:845d0c00 [ 1330.585993][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.586427][ T32] r5:845d0c00 r4:82717b6c [ 1330.586760][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.587217][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.587629][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab0de20 [ 1330.587932][ T32] r4:00000000 [ 1330.588210][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.588515][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.588936][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.589284][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cd180 [ 1330.589592][ T32] r4:00000000 [ 1330.589774][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.600460][ T32] r9:845d0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1e9000 [ 1330.600842][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.601263][ T32] r5:00001000 r4:e494b000 [ 1330.601536][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.601886][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.602286][ T32] r5:847fcf54 r4:847fcc00 [ 1330.602500][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.603008][ T32] r7:dddd00c0 r6:82c18000 r5:847fcf54 r4:84855680 [ 1330.603321][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.603772][ T32] r10:845d0c00 r9:848556ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.604179][ T32] r4:84855680 [ 1330.604363][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.604711][ T32] r10:00000000 r9:eab11e78 r8:848cd000 r7:84855680 r6:80266a94 r5:845d0c00 [ 1330.605128][ T32] r4:84839b40 [ 1330.605376][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.605749][ T32] Exception stack(0xeab0dfb0 to 0xeab0dff8) [ 1330.605997][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.606329][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.606743][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.607028][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84839b40 [ 1330.607487][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.607824][ T32] INFO: task kworker/0:164:4179 blocked for more than 457 seconds. [ 1330.608224][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.608432][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.608778][ T32] task:kworker/0:164 state:D stack:0 pid:4179 tgid:4179 ppid:2 flags:0x00000000 [ 1330.609258][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.609533][ T32] Call trace: [ 1330.609822][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.620424][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab19da4 r5:845d0000 [ 1330.620928][ T32] r4:845d0000 [ 1330.621104][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.621657][ T32] r5:845d0000 r4:82717b6c [ 1330.621865][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.622298][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.622766][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab19e20 [ 1330.623163][ T32] r4:00000000 [ 1330.623353][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.623701][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.624198][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.624646][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cd2c0 [ 1330.624984][ T32] r4:00000000 [ 1330.625214][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.625582][ T32] r9:845d0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1eb000 [ 1330.625882][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.626283][ T32] r5:00001000 r4:e495f000 [ 1330.626463][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.626917][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.627397][ T32] r5:847fd354 r4:847fd000 [ 1330.627588][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.628093][ T32] r7:dddd00c0 r6:82c18000 r5:847fd354 r4:84855700 [ 1330.628414][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.628905][ T32] r10:845d0000 r9:8485572c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.629247][ T32] r4:84855700 [ 1330.629407][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.629889][ T32] r10:00000000 r9:eab11e78 r8:848cd400 r7:84855700 r6:80266a94 r5:845d0000 [ 1330.640369][ T32] r4:848cd380 [ 1330.640674][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.641113][ T32] Exception stack(0xeab19fb0 to 0xeab19ff8) [ 1330.641375][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.641791][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.642132][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.642433][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848cd380 [ 1330.642853][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.643201][ T32] INFO: task kworker/0:165:4180 blocked for more than 457 seconds. [ 1330.643521][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.643787][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.644156][ T32] task:kworker/0:165 state:D stack:0 pid:4180 tgid:4180 ppid:2 flags:0x00000000 [ 1330.644633][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.644966][ T32] Call trace: [ 1330.645151][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.645771][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab21da4 r5:83651800 [ 1330.646111][ T32] r4:83651800 [ 1330.646289][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.646850][ T32] r5:83651800 r4:82717b6c [ 1330.647168][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.647686][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.648184][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab21e20 [ 1330.648531][ T32] r4:00000000 [ 1330.648720][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.649247][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.649719][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.660463][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cdc80 [ 1330.660814][ T32] r4:00000000 [ 1330.660966][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.661418][ T32] r9:83651800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f7000 [ 1330.661866][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.662279][ T32] r5:00001000 r4:eaa4f000 [ 1330.662460][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.662914][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.663360][ T32] r5:847fe754 r4:847fe400 [ 1330.663560][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.664045][ T32] r7:dddd00c0 r6:82c18000 r5:847fe754 r4:84855780 [ 1330.664290][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.664618][ T32] r10:83651800 r9:848557ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.664925][ T32] r4:84855780 [ 1330.665204][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.665670][ T32] r10:00000000 r9:eab11e78 r8:848cd4c0 r7:84855780 r6:80266a94 r5:83651800 [ 1330.666058][ T32] r4:848cd280 [ 1330.666221][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.666615][ T32] Exception stack(0xeab21fb0 to 0xeab21ff8) [ 1330.666878][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.667270][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.667585][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.667982][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848cd280 [ 1330.668305][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.668771][ T32] INFO: task kworker/0:166:4183 blocked for more than 457 seconds. [ 1330.669075][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.669284][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.669617][ T32] task:kworker/0:166 state:D stack:0 pid:4183 tgid:4183 ppid:2 flags:0x00000000 [ 1330.680432][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.680842][ T32] Call trace: [ 1330.681022][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.681355][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab1dda4 r5:843c8000 [ 1330.681740][ T32] r4:843c8000 [ 1330.681965][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.682414][ T32] r5:843c8000 r4:82717b6c [ 1330.682634][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.683137][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.683531][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab1de20 [ 1330.683861][ T32] r4:00000000 [ 1330.684043][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.684442][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.684881][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.685292][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cd600 [ 1330.685710][ T32] r4:00000000 [ 1330.685894][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.686270][ T32] r9:843c8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1ef000 [ 1330.686754][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.687205][ T32] r5:00001000 r4:e89fb000 [ 1330.687390][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.687734][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.688143][ T32] r5:847fdb54 r4:847fd800 [ 1330.688449][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.688860][ T32] r7:dddd00c0 r6:82c18000 r5:847fdb54 r4:84855800 [ 1330.689193][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.689578][ T32] r10:843c8000 r9:8485582c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.700453][ T32] r4:84855800 [ 1330.700684][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.701181][ T32] r10:00000000 r9:eab21e78 r8:848cd700 r7:84855800 r6:80266a94 r5:843c8000 [ 1330.701520][ T32] r4:848cd580 [ 1330.701687][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.702091][ T32] Exception stack(0xeab1dfb0 to 0xeab1dff8) [ 1330.702360][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.702750][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.703107][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.703414][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848cd580 [ 1330.703800][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.704167][ T32] INFO: task kworker/0:167:4184 blocked for more than 457 seconds. [ 1330.704474][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.704738][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.705090][ T32] task:kworker/0:167 state:D stack:0 pid:4184 tgid:4184 ppid:2 flags:0x00000000 [ 1330.705672][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.705979][ T32] Call trace: [ 1330.706164][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.706464][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab29da4 r5:843c8c00 [ 1330.706850][ T32] r4:843c8c00 [ 1330.707020][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.707581][ T32] r5:843c8c00 r4:82717b6c [ 1330.707770][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.708198][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.708649][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab29e20 [ 1330.709098][ T32] r4:00000000 [ 1330.709254][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.709737][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.720415][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.720980][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cda80 [ 1330.721299][ T32] r4:00000000 [ 1330.721489][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.721845][ T32] r9:843c8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f3000 [ 1330.722213][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.722640][ T32] r5:00001000 r4:eaa2d000 [ 1330.722815][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.723322][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.723764][ T32] r5:847fdf54 r4:847fdc00 [ 1330.724008][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.724414][ T32] r7:dddd00c0 r6:82c18000 r5:847fdf54 r4:84855880 [ 1330.724692][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.725049][ T32] r10:843c8c00 r9:848558ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.725458][ T32] r4:84855880 [ 1330.725676][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.726103][ T32] r10:00000000 r9:eab21e78 r8:848cd840 r7:84855880 r6:80266a94 r5:843c8c00 [ 1330.726485][ T32] r4:848cd580 [ 1330.726649][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.727039][ T32] Exception stack(0xeab29fb0 to 0xeab29ff8) [ 1330.727374][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.727809][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.728308][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.728713][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848cd580 [ 1330.729070][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.729455][ T32] INFO: task kworker/0:168:4189 blocked for more than 457 seconds. [ 1330.729891][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.740413][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.741024][ T32] task:kworker/0:168 state:D stack:0 pid:4189 tgid:4189 ppid:2 flags:0x00000000 [ 1330.741589][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.741875][ T32] Call trace: [ 1330.742075][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.742426][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab2dda4 r5:843c9800 [ 1330.742857][ T32] r4:843c9800 [ 1330.743059][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.743474][ T32] r5:843c9800 r4:82717b6c [ 1330.743679][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.744088][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.744566][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab2de20 [ 1330.745028][ T32] r4:00000000 [ 1330.745261][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.745695][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.746113][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.746530][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cdbc0 [ 1330.746950][ T32] r4:00000000 [ 1330.747248][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.747672][ T32] r9:843c9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f5000 [ 1330.748140][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.748567][ T32] r5:00001000 r4:eaa3f000 [ 1330.748797][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.749361][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.749753][ T32] r5:847fe354 r4:847fe000 [ 1330.760446][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.760999][ T32] r7:dddd00c0 r6:82c18000 r5:847fe354 r4:84855900 [ 1330.761296][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.761699][ T32] r10:843c9800 r9:8485592c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.762117][ T32] r4:84855900 [ 1330.762272][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.762606][ T32] r10:00000000 r9:eab21e78 r8:848cdb80 r7:84855900 r6:80266a94 r5:843c9800 [ 1330.762929][ T32] r4:848cda00 [ 1330.763093][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.763552][ T32] Exception stack(0xeab2dfb0 to 0xeab2dff8) [ 1330.763890][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.764338][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.764769][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.765082][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848cda00 [ 1330.765548][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.765947][ T32] INFO: task kworker/0:169:4190 blocked for more than 457 seconds. [ 1330.766296][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.766618][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.767057][ T32] task:kworker/0:169 state:D stack:0 pid:4190 tgid:4190 ppid:2 flags:0x00000000 [ 1330.767586][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.767865][ T32] Call trace: [ 1330.768061][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.768503][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab25da4 r5:843cb000 [ 1330.768911][ T32] r4:843cb000 [ 1330.769189][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.769574][ T32] r5:843cb000 r4:82717b6c [ 1330.769767][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.781318][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.781943][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab25e20 [ 1330.782326][ T32] r4:00000000 [ 1330.782572][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.783029][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.783413][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.783795][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cddc0 [ 1330.784259][ T32] r4:00000000 [ 1330.784415][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.784736][ T32] r9:843cb000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1f9000 [ 1330.785096][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.785561][ T32] r5:00001000 r4:eaa61000 [ 1330.785798][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.786255][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.786662][ T32] r5:847feb54 r4:847fe800 [ 1330.786850][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.787194][ T32] r7:dddd00c0 r6:82c18000 r5:847feb54 r4:84855980 [ 1330.787485][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.787879][ T32] r10:843cb000 r9:848559ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.788382][ T32] r4:84855980 [ 1330.788576][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.789043][ T32] r10:00000000 r9:eab21e78 r8:848cde40 r7:84855980 r6:80266a94 r5:843cb000 [ 1330.789424][ T32] r4:848cdd80 [ 1330.789659][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.800711][ T32] Exception stack(0xeab25fb0 to 0xeab25ff8) [ 1330.801260][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.801667][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.802039][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.802369][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848cdd80 [ 1330.802662][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.803033][ T32] INFO: task kworker/0:170:4192 blocked for more than 457 seconds. [ 1330.803376][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.803644][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.803926][ T32] task:kworker/0:170 state:D stack:0 pid:4192 tgid:4192 ppid:2 flags:0x00000000 [ 1330.804346][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.804677][ T32] Call trace: [ 1330.804896][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.805243][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab31da4 r5:843cbc00 [ 1330.805589][ T32] r4:843cbc00 [ 1330.805808][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.806155][ T32] r5:843cbc00 r4:82717b6c [ 1330.806387][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.806820][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.807290][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab31e20 [ 1330.807545][ T32] r4:00000000 [ 1330.807740][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.808177][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.808575][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.808940][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848bb340 [ 1330.809305][ T32] r4:00000000 [ 1330.809477][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.809867][ T32] r9:843cbc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f201000 [ 1330.820585][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.821086][ T32] r5:00001000 r4:eaaa1000 [ 1330.821334][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.821740][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.822184][ T32] r5:847ff354 r4:847ff000 [ 1330.822433][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.822875][ T32] r7:dddd00c0 r6:82c18000 r5:847ff354 r4:84855a00 [ 1330.823211][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.823656][ T32] r10:843cbc00 r9:84855a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.824096][ T32] r4:84855a00 [ 1330.824244][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.824672][ T32] r10:00000000 r9:eab25e78 r8:848cdf00 r7:84855a00 r6:80266a94 r5:843cbc00 [ 1330.825075][ T32] r4:848cdd40 [ 1330.825293][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.825679][ T32] Exception stack(0xeab31fb0 to 0xeab31ff8) [ 1330.825922][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.826360][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.826913][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.827334][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848cdd40 [ 1330.827648][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.828077][ T32] INFO: task kworker/0:171:4194 blocked for more than 457 seconds. [ 1330.828424][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.828642][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.829069][ T32] task:kworker/0:171 state:D stack:0 pid:4194 tgid:4194 ppid:2 flags:0x00000000 [ 1330.829556][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.829908][ T32] Call trace: [ 1330.840678][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.841376][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab39da4 r5:843cc800 [ 1330.841805][ T32] r4:843cc800 [ 1330.841945][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.842446][ T32] r5:843cc800 r4:82717b6c [ 1330.842700][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.843266][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.843745][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab39e20 [ 1330.844173][ T32] r4:00000000 [ 1330.844374][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.844768][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.845261][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.845672][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848bb1c0 [ 1330.846006][ T32] r4:00000000 [ 1330.846156][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.846475][ T32] r9:843cc800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f1fd000 [ 1330.846724][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.847047][ T32] r5:00001000 r4:eaa8f000 [ 1330.847212][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.847588][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.847949][ T32] r5:847fef54 r4:847fec00 [ 1330.848143][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.848512][ T32] r7:dddd00c0 r6:82c18000 r5:847fef54 r4:84855a80 [ 1330.848725][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.849091][ T32] r10:843cc800 r9:84855aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.849373][ T32] r4:84855a80 [ 1330.849502][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.849915][ T32] r10:00000000 r9:eab31e78 r8:848bb100 r7:84855a80 r6:80266a94 r5:843cc800 [ 1330.870811][ T32] r4:848bb040 [ 1330.871260][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.871624][ T32] Exception stack(0xeab39fb0 to 0xeab39ff8) [ 1330.871854][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1330.872219][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.872554][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.872861][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848bb040 [ 1330.873210][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.873571][ T32] INFO: task kworker/0:172:4199 blocked for more than 457 seconds. [ 1330.873827][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.874030][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.874274][ T32] task:kworker/0:172 state:D stack:0 pid:4199 tgid:4199 ppid:2 flags:0x00000000 [ 1330.874624][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.874883][ T32] Call trace: [ 1330.875095][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.875456][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab35da4 r5:843cd400 [ 1330.875754][ T32] r4:843cd400 [ 1330.875923][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.876273][ T32] r5:843cd400 r4:82717b6c [ 1330.876436][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.876857][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.877344][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab35e20 [ 1330.877583][ T32] r4:00000000 [ 1330.877790][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.878139][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.878417][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.878735][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848bb600 [ 1330.879087][ T32] r4:00000000 [ 1330.879224][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.879583][ T32] r9:843cd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f205000 [ 1330.879845][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.890809][ T32] r5:00001000 r4:eaab7000 [ 1330.891277][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.891736][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.892154][ T32] r5:847ffb54 r4:847ff800 [ 1330.892443][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.892875][ T32] r7:dddd00c0 r6:82c18000 r5:847ffb54 r4:84855b00 [ 1330.893162][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.893616][ T32] r10:843cd400 r9:84855b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.893938][ T32] r4:84855b00 [ 1330.894239][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.894607][ T32] r10:00000000 r9:eab31e78 r8:848bb300 r7:84855b00 r6:80266a94 r5:843cd400 [ 1330.895044][ T32] r4:848bb040 [ 1330.895229][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.895536][ T32] Exception stack(0xeab35fb0 to 0xeab35ff8) [ 1330.895744][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.896125][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.896474][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.896745][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848bb040 [ 1330.897057][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.897396][ T32] INFO: task kworker/0:173:4200 blocked for more than 457 seconds. [ 1330.897702][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.897897][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.898141][ T32] task:kworker/0:173 state:D stack:0 pid:4200 tgid:4200 ppid:2 flags:0x00000000 [ 1330.898601][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.898917][ T32] Call trace: [ 1330.899101][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.899459][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab41da4 r5:843cec00 [ 1330.899740][ T32] r4:843cec00 [ 1330.899877][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.911026][ T32] r5:843cec00 r4:82717b6c [ 1330.911438][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.911822][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.912207][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab41e20 [ 1330.912471][ T32] r4:00000000 [ 1330.912654][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.912980][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.913299][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.913651][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848bb4c0 [ 1330.913918][ T32] r4:00000000 [ 1330.914071][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.914443][ T32] r9:843cec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f203000 [ 1330.914727][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.915033][ T32] r5:00001000 r4:eaaad000 [ 1330.915274][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.915636][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.916198][ T32] r5:847ff754 r4:847ff400 [ 1330.916369][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.916683][ T32] r7:dddd00c0 r6:82c18000 r5:847ff754 r4:84855b80 [ 1330.916880][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.917344][ T32] r10:843cec00 r9:84855bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.917628][ T32] r4:84855b80 [ 1330.917752][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.918183][ T32] r10:00000000 r9:eab35e78 r8:848bb800 r7:84855b80 r6:80266a94 r5:843cec00 [ 1330.918496][ T32] r4:848bb700 [ 1330.918634][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.918978][ T32] Exception stack(0xeab41fb0 to 0xeab41ff8) [ 1330.919200][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1330.919670][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.931292][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.931860][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848bb700 [ 1330.932194][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.932571][ T32] INFO: task kworker/0:174:4203 blocked for more than 457 seconds. [ 1330.933000][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.933333][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.933720][ T32] task:kworker/0:174 state:D stack:0 pid:4203 tgid:4203 ppid:2 flags:0x00000000 [ 1330.934205][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.934548][ T32] Call trace: [ 1330.934734][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.935238][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab3dda4 r5:843ce000 [ 1330.935612][ T32] r4:843ce000 [ 1330.936064][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.936447][ T32] r5:843ce000 r4:82717b6c [ 1330.936679][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.937231][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.937745][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab3de20 [ 1330.938176][ T32] r4:00000000 [ 1330.938387][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.938875][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.939356][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.939762][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848bb680 [ 1330.950848][ T32] r4:00000000 [ 1330.951299][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.951799][ T32] r9:843ce000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f207000 [ 1330.952241][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.952918][ T32] r5:00001000 r4:eaac7000 [ 1330.953282][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.953764][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.954269][ T32] r5:847fff54 r4:847ffc00 [ 1330.954506][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.955000][ T32] r7:dddd00c0 r6:82c18000 r5:847fff54 r4:84855c00 [ 1330.955324][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.955682][ T32] r10:843ce000 r9:84855c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.956093][ T32] r4:84855c00 [ 1330.956246][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.956816][ T32] r10:00000000 r9:eab35e78 r8:848bb900 r7:84855c00 r6:80266a94 r5:843ce000 [ 1330.957273][ T32] r4:848bb040 [ 1330.957444][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.957842][ T32] Exception stack(0xeab3dfb0 to 0xeab3dff8) [ 1330.958094][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1330.958442][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.958787][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.959074][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848bb040 [ 1330.959533][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.959920][ T32] INFO: task kworker/0:175:4204 blocked for more than 457 seconds. [ 1330.971133][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.971723][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1330.972225][ T32] task:kworker/0:175 state:D stack:0 pid:4204 tgid:4204 ppid:2 flags:0x00000000 [ 1330.972701][ T32] Workqueue: events bpf_prog_free_deferred [ 1330.973072][ T32] Call trace: [ 1330.973240][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1330.974411][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab45da4 r5:843ca400 [ 1330.975004][ T32] r4:843ca400 [ 1330.975207][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1330.975817][ T32] r5:843ca400 r4:82717b6c [ 1330.976087][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1330.976554][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1330.977025][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab45e20 [ 1330.977422][ T32] r4:00000000 [ 1330.977594][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1330.978055][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1330.978641][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1330.979032][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848bbe40 [ 1330.979404][ T32] r4:00000000 [ 1330.979604][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1330.980260][ T32] r9:843ca400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f20f000 [ 1330.991559][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1330.992171][ T32] r5:00001000 r4:dfb4b000 [ 1330.992372][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1330.992737][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1330.993188][ T32] r5:84808b54 r4:84808800 [ 1330.993473][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1330.993950][ T32] r7:dddd00c0 r6:82c18000 r5:84808b54 r4:84855c80 [ 1330.994234][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1330.994678][ T32] r10:843ca400 r9:84855cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1330.995078][ T32] r4:84855c80 [ 1330.995245][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1330.995692][ T32] r10:00000000 r9:eab3de78 r8:848bba40 r7:84855c80 r6:80266a94 r5:843ca400 [ 1330.996199][ T32] r4:848bb980 [ 1330.996356][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1330.996904][ T32] Exception stack(0xeab45fb0 to 0xeab45ff8) [ 1330.997199][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1330.997665][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1330.998094][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1330.998442][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848bb980 [ 1330.998764][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1330.999106][ T32] INFO: task kworker/0:176:4207 blocked for more than 457 seconds. [ 1330.999537][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1330.999794][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.010918][ T32] task:kworker/0:176 state:D stack:0 pid:4207 tgid:4207 ppid:2 flags:0x00000000 [ 1331.011548][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.011808][ T32] Call trace: [ 1331.011984][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.012328][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab4dda4 r5:83656c00 [ 1331.012705][ T32] r4:83656c00 [ 1331.012832][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.013196][ T32] r5:83656c00 r4:82717b6c [ 1331.013333][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.013707][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.014162][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab4de20 [ 1331.014553][ T32] r4:00000000 [ 1331.014671][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.014922][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.015314][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.015566][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848bb9c0 [ 1331.015803][ T32] r4:00000000 [ 1331.015924][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.016216][ T32] r9:83656c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f209000 [ 1331.016536][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.016809][ T32] r5:00001000 r4:eab49000 [ 1331.016938][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.017348][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.017747][ T32] r5:84808354 r4:84808000 [ 1331.017953][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.018454][ T32] r7:dddd00c0 r6:82c18000 r5:84808354 r4:84855d00 [ 1331.018730][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.019103][ T32] r10:83656c00 r9:84855d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.019497][ T32] r4:84855d00 [ 1331.019698][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.031189][ T32] r10:00000000 r9:eab45e78 r8:848bbb00 r7:84855d00 r6:80266a94 r5:83656c00 [ 1331.031785][ T32] r4:848bb940 [ 1331.031948][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.032463][ T32] Exception stack(0xeab4dfb0 to 0xeab4dff8) [ 1331.032782][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.033273][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.033663][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.034147][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848bb940 [ 1331.034581][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.035093][ T32] INFO: task kworker/0:177:4209 blocked for more than 457 seconds. [ 1331.035597][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.035927][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.036374][ T32] task:kworker/0:177 state:D stack:0 pid:4209 tgid:4209 ppid:2 flags:0x00000000 [ 1331.036811][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.037085][ T32] Call trace: [ 1331.037247][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.037558][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab55da4 r5:848e8000 [ 1331.037872][ T32] r4:848e8000 [ 1331.038035][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.038433][ T32] r5:848e8000 r4:82717b6c [ 1331.038594][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.038932][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.039269][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab55e20 [ 1331.039658][ T32] r4:00000000 [ 1331.039838][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.050755][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.051355][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.051763][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848b8200 [ 1331.052093][ T32] r4:00000000 [ 1331.052234][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.052628][ T32] r9:848e8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f159000 [ 1331.052986][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.053372][ T32] r5:00001000 r4:dfa05000 [ 1331.053540][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.053859][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.054229][ T32] r5:84886754 r4:84886400 [ 1331.054431][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.054853][ T32] r7:dddd00c0 r6:82c18000 r5:84886754 r4:84855d80 [ 1331.055198][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.055627][ T32] r10:848e8000 r9:84855dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.056061][ T32] r4:84855d80 [ 1331.056177][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.056522][ T32] r10:00000000 r9:eab45e78 r8:848bbd80 r7:84855d80 r6:80266a94 r5:848e8000 [ 1331.056784][ T32] r4:848bbd00 [ 1331.056952][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.057385][ T32] Exception stack(0xeab55fb0 to 0xeab55ff8) [ 1331.057613][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.057936][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.058269][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.058588][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848bbd00 [ 1331.058934][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.059349][ T32] INFO: task kworker/0:178:4211 blocked for more than 457 seconds. [ 1331.059622][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.059887][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.070619][ T32] task:kworker/0:178 state:D stack:0 pid:4211 tgid:4211 ppid:2 flags:0x00000000 [ 1331.071155][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.071599][ T32] Call trace: [ 1331.071802][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.072267][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab61da4 r5:848e8c00 [ 1331.072542][ T32] r4:848e8c00 [ 1331.072692][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.073078][ T32] r5:848e8c00 r4:82717b6c [ 1331.073318][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.073888][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.074434][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab61e20 [ 1331.074828][ T32] r4:00000000 [ 1331.075073][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.075448][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.075793][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.076239][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848bbc40 [ 1331.076534][ T32] r4:00000000 [ 1331.076648][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.076994][ T32] r9:848e8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f20d000 [ 1331.077370][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.077736][ T32] r5:00001000 r4:dfa59000 [ 1331.077939][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.078301][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.078714][ T32] r5:84808754 r4:84808400 [ 1331.078919][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.079289][ T32] r7:dddd00c0 r6:82c18000 r5:84808754 r4:84855e00 [ 1331.079532][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.079872][ T32] r10:848e8c00 r9:84855e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.091711][ T32] r4:84855e00 [ 1331.092117][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.092445][ T32] r10:00000000 r9:eab45e78 r8:848bbec0 r7:84855e00 r6:80266a94 r5:848e8c00 [ 1331.092695][ T32] r4:848bbbc0 [ 1331.092802][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.093079][ T32] Exception stack(0xeab61fb0 to 0xeab61ff8) [ 1331.093285][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.093567][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.093840][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.094141][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848bbbc0 [ 1331.094394][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.094985][ T32] INFO: task kworker/0:179:4213 blocked for more than 457 seconds. [ 1331.095305][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.095555][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.095948][ T32] task:kworker/0:179 state:D stack:0 pid:4213 tgid:4213 ppid:2 flags:0x00000000 [ 1331.096407][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.096721][ T32] Call trace: [ 1331.096949][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.097312][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab65da4 r5:848e9800 [ 1331.097778][ T32] r4:848e9800 [ 1331.097937][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.098301][ T32] r5:848e9800 r4:82717b6c [ 1331.098487][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.098902][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.099285][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab65e20 [ 1331.099497][ T32] r4:00000000 [ 1331.099676][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.099934][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.111061][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.111500][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848cd6c0 [ 1331.111851][ T32] r4:00000000 [ 1331.112026][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.112405][ T32] r9:848e9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f211000 [ 1331.112708][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.113044][ T32] r5:00001000 r4:dfe53000 [ 1331.113193][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.113472][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.113795][ T32] r5:84808f54 r4:84808c00 [ 1331.113975][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.114317][ T32] r7:dddd00c0 r6:82c18000 r5:84808f54 r4:84855e80 [ 1331.114517][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.114884][ T32] r10:848e9800 r9:84855eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.115103][ T32] r4:84855e80 [ 1331.115209][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.115493][ T32] r10:00000000 r9:eab45e78 r8:848bbfc0 r7:84855e80 r6:80266a94 r5:848e9800 [ 1331.115758][ T32] r4:848cdfc0 [ 1331.115924][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.116230][ T32] Exception stack(0xeab65fb0 to 0xeab65ff8) [ 1331.116485][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.116722][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.117017][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.117204][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848cdfc0 [ 1331.117403][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.117734][ T32] INFO: task kworker/0:180:4215 blocked for more than 457 seconds. [ 1331.117960][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.118125][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.118402][ T32] task:kworker/0:180 state:D stack:0 pid:4215 tgid:4215 ppid:2 flags:0x00000000 [ 1331.118753][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.118946][ T32] Call trace: [ 1331.119045][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.119423][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab6dda4 r5:848eb000 [ 1331.119691][ T32] r4:848eb000 [ 1331.119787][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.130603][ T32] r5:848eb000 r4:82717b6c [ 1331.130954][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.131309][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.131668][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab6de20 [ 1331.131914][ T32] r4:00000000 [ 1331.132064][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.132389][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.132721][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.132977][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c4700 [ 1331.133206][ T32] r4:00000000 [ 1331.133298][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.133538][ T32] r9:848eb000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21b000 [ 1331.133753][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.134038][ T32] r5:00001000 r4:e06d5000 [ 1331.134225][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.134568][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.135014][ T32] r5:84809b54 r4:84809800 [ 1331.135199][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.135493][ T32] r7:dddd00c0 r6:82c18000 r5:84809b54 r4:84855f00 [ 1331.135701][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.136009][ T32] r10:848eb000 r9:84855f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.136159][ T32] r4:84855f00 [ 1331.136275][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.136529][ T32] r10:00000000 r9:eab65e78 r8:848c4140 r7:84855f00 r6:80266a94 r5:848eb000 [ 1331.136750][ T32] r4:848c4040 [ 1331.136900][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.137104][ T32] Exception stack(0xeab6dfb0 to 0xeab6dff8) [ 1331.137274][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.137547][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.137774][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.137976][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4040 [ 1331.138229][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.138481][ T32] INFO: task kworker/0:181:4217 blocked for more than 457 seconds. [ 1331.138727][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.138875][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.139127][ T32] task:kworker/0:181 state:D stack:0 pid:4217 tgid:4217 ppid:2 flags:0x00000000 [ 1331.139407][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.139653][ T32] Call trace: [ 1331.139876][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.151146][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab71da4 r5:848ebc00 [ 1331.151503][ T32] r4:848ebc00 [ 1331.151640][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.151950][ T32] r5:848ebc00 r4:82717b6c [ 1331.152101][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.152478][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.152816][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab71e20 [ 1331.153066][ T32] r4:00000000 [ 1331.153225][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.153510][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.153840][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.154081][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c43c0 [ 1331.154323][ T32] r4:00000000 [ 1331.154416][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.154669][ T32] r9:848ebc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f215000 [ 1331.154981][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.155433][ T32] r5:00001000 r4:e01b7000 [ 1331.155565][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.155951][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.156234][ T32] r5:84809354 r4:84809000 [ 1331.156388][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.156677][ T32] r7:dddd00c0 r6:82c18000 r5:84809354 r4:84855f80 [ 1331.156809][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.157068][ T32] r10:848ebc00 r9:84855fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.157296][ T32] r4:84855f80 [ 1331.157390][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.157656][ T32] r10:00000000 r9:eab6de78 r8:848c4280 r7:84855f80 r6:80266a94 r5:848ebc00 [ 1331.157859][ T32] r4:848c4040 [ 1331.157953][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.158177][ T32] Exception stack(0xeab71fb0 to 0xeab71ff8) [ 1331.158402][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.158655][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.158867][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.159089][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4040 [ 1331.159301][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.159531][ T32] INFO: task kworker/0:182:4220 blocked for more than 457 seconds. [ 1331.159747][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.159902][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.170809][ T32] task:kworker/0:182 state:D stack:0 pid:4220 tgid:4220 ppid:2 flags:0x00000000 [ 1331.171567][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.171924][ T32] Call trace: [ 1331.172173][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.172571][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab75da4 r5:848ed400 [ 1331.172930][ T32] r4:848ed400 [ 1331.173085][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.173423][ T32] r5:848ed400 r4:82717b6c [ 1331.173551][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.173860][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.174137][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab75e20 [ 1331.174378][ T32] r4:00000000 [ 1331.174488][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.174779][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.175041][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.175365][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c4500 [ 1331.175587][ T32] r4:00000000 [ 1331.175726][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.176076][ T32] r9:848ed400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f217000 [ 1331.176330][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.176611][ T32] r5:00001000 r4:e05dd000 [ 1331.176785][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.177002][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.177257][ T32] r5:84809754 r4:84809400 [ 1331.177387][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.177709][ T32] r7:dddd00c0 r6:82c18000 r5:84809754 r4:848a9000 [ 1331.177866][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.178127][ T32] r10:848ed400 r9:848a902c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.178416][ T32] r4:848a9000 [ 1331.178558][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.178892][ T32] r10:00000000 r9:eab6de78 r8:848c4580 r7:848a9000 r6:80266a94 r5:848ed400 [ 1331.179165][ T32] r4:848c4440 [ 1331.179388][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.179642][ T32] Exception stack(0xeab75fb0 to 0xeab75ff8) [ 1331.179799][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.190829][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.191392][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.191610][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4440 [ 1331.191832][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.192186][ T32] INFO: task kworker/0:183:4223 blocked for more than 457 seconds. [ 1331.192387][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.192549][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.192751][ T32] task:kworker/0:183 state:D stack:0 pid:4223 tgid:4223 ppid:2 flags:0x00000000 [ 1331.193193][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.193630][ T32] Call trace: [ 1331.193880][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.194327][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab69da4 r5:848ee000 [ 1331.194692][ T32] r4:848ee000 [ 1331.194890][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.195349][ T32] r5:848ee000 r4:82717b6c [ 1331.195559][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.195848][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.196111][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab69e20 [ 1331.196340][ T32] r4:00000000 [ 1331.196420][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.196653][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.196881][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.197137][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c4900 [ 1331.197344][ T32] r4:00000000 [ 1331.197470][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.197674][ T32] r9:848ee000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21d000 [ 1331.197903][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.198193][ T32] r5:00001000 r4:e0723000 [ 1331.198302][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.198532][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.198831][ T32] r5:84809f54 r4:84809c00 [ 1331.198951][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.199191][ T32] r7:dddd00c0 r6:82c18000 r5:84809f54 r4:848a9080 [ 1331.199479][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.199715][ T32] r10:848ee000 r9:848a90ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.210644][ T32] r4:848a9080 [ 1331.210859][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.211119][ T32] r10:00000000 r9:eab6de78 r8:848c47c0 r7:848a9080 r6:80266a94 r5:848ee000 [ 1331.211318][ T32] r4:848c4680 [ 1331.211470][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.211703][ T32] Exception stack(0xeab69fb0 to 0xeab69ff8) [ 1331.211901][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.212191][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.212569][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.212999][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4680 [ 1331.213480][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.214010][ T32] INFO: task kworker/0:184:4225 blocked for more than 457 seconds. [ 1331.214502][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.214824][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.215238][ T32] task:kworker/0:184 state:D stack:0 pid:4225 tgid:4225 ppid:2 flags:0x00000000 [ 1331.215560][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.215746][ T32] Call trace: [ 1331.215849][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.216067][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab79da4 r5:848eec00 [ 1331.216242][ T32] r4:848eec00 [ 1331.216394][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.216996][ T32] r5:848eec00 r4:82717b6c [ 1331.217229][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.217719][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.218195][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab79e20 [ 1331.218715][ T32] r4:00000000 [ 1331.218907][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.219187][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.219434][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.219683][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c4a00 [ 1331.219903][ T32] r4:00000000 [ 1331.230779][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.231471][ T32] r9:848eec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21f000 [ 1331.231757][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.232267][ T32] r5:00001000 r4:e0761000 [ 1331.232493][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.232961][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.233439][ T32] r5:8480a354 r4:8480a000 [ 1331.233682][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.234191][ T32] r7:dddd00c0 r6:82c18000 r5:8480a354 r4:848a9100 [ 1331.234440][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.234984][ T32] r10:848eec00 r9:848a912c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.235453][ T32] r4:848a9100 [ 1331.235683][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.236180][ T32] r10:00000000 r9:eab69e78 r8:848c4ac0 r7:848a9100 r6:80266a94 r5:848eec00 [ 1331.237100][ T32] r4:848c4880 [ 1331.237397][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.238099][ T32] Exception stack(0xeab79fb0 to 0xeab79ff8) [ 1331.238474][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.239081][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.239702][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.250912][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4880 [ 1331.251499][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.251943][ T32] INFO: task kworker/0:185:4227 blocked for more than 457 seconds. [ 1331.252314][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.252577][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.252900][ T32] task:kworker/0:185 state:D stack:0 pid:4227 tgid:4227 ppid:2 flags:0x00000000 [ 1331.253197][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.253400][ T32] Call trace: [ 1331.253507][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.253743][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab7dda4 r5:848ec800 [ 1331.253966][ T32] r4:848ec800 [ 1331.254120][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.254597][ T32] r5:848ec800 r4:82717b6c [ 1331.254818][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.255459][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.255998][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab7de20 [ 1331.256360][ T32] r4:00000000 [ 1331.256583][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.257090][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.257589][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.257880][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c4d80 [ 1331.258153][ T32] r4:00000000 [ 1331.258454][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.258681][ T32] r9:848ec800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f223000 [ 1331.258881][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.259177][ T32] r5:00001000 r4:e07ef000 [ 1331.259268][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.259436][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.259633][ T32] r5:8480ab54 r4:8480a800 [ 1331.259777][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.270715][ T32] r7:dddd00c0 r6:82c18000 r5:8480ab54 r4:848a9180 [ 1331.271072][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.271464][ T32] r10:848ec800 r9:848a91ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.271659][ T32] r4:848a9180 [ 1331.271773][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.271980][ T32] r10:00000000 r9:eab79e78 r8:848c4b40 r7:848a9180 r6:80266a94 r5:848ec800 [ 1331.272184][ T32] r4:848c4880 [ 1331.272280][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.272449][ T32] Exception stack(0xeab7dfb0 to 0xeab7dff8) [ 1331.272604][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.272828][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.273031][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.273207][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4880 [ 1331.273381][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.273532][ T32] INFO: task kworker/0:186:4229 blocked for more than 457 seconds. [ 1331.273676][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.273816][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.274007][ T32] task:kworker/0:186 state:D stack:0 pid:4229 tgid:4229 ppid:2 flags:0x00000000 [ 1331.274270][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.274413][ T32] Call trace: [ 1331.274507][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.274673][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab81da4 r5:848ea400 [ 1331.274807][ T32] r4:848ea400 [ 1331.274908][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.275099][ T32] r5:848ea400 r4:82717b6c [ 1331.275239][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.275424][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.275657][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab81e20 [ 1331.275819][ T32] r4:00000000 [ 1331.275924][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.276108][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.276277][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.276502][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c4c80 [ 1331.276673][ T32] r4:00000000 [ 1331.276799][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.277074][ T32] r9:848ea400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f221000 [ 1331.277423][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.277779][ T32] r5:00001000 r4:e07d3000 [ 1331.277977][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.278357][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.278737][ T32] r5:8480a754 r4:8480a400 [ 1331.278930][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.279204][ T32] r7:dddd00c0 r6:82c18000 r5:8480a754 r4:848a9200 [ 1331.279381][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.279542][ T32] r10:848ea400 r9:848a922c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.279743][ T32] r4:848a9200 [ 1331.279820][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.290554][ T32] r10:00000000 r9:eab7de78 r8:848c4e40 r7:848a9200 r6:80266a94 r5:848ea400 [ 1331.290799][ T32] r4:848c4c00 [ 1331.290885][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.291152][ T32] Exception stack(0xeab81fb0 to 0xeab81ff8) [ 1331.291327][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.291564][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.291824][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.292038][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4c00 [ 1331.292279][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.292521][ T32] INFO: task kworker/0:187:4231 blocked for more than 457 seconds. [ 1331.292735][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.292881][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.293101][ T32] task:kworker/0:187 state:D stack:0 pid:4231 tgid:4231 ppid:2 flags:0x00000000 [ 1331.293382][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.293573][ T32] Call trace: [ 1331.293710][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.293963][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab85da4 r5:84670000 [ 1331.294184][ T32] r4:84670000 [ 1331.294303][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.294522][ T32] r5:84670000 r4:82717b6c [ 1331.294645][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.294897][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.295156][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab85e20 [ 1331.295409][ T32] r4:00000000 [ 1331.295515][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.295769][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.296041][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.296334][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c4fc0 [ 1331.296549][ T32] r4:00000000 [ 1331.296663][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.296878][ T32] r9:84670000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f225000 [ 1331.297169][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.297452][ T32] r5:00001000 r4:e080d000 [ 1331.297596][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.297871][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.298140][ T32] r5:8480af54 r4:8480ac00 [ 1331.298266][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.298612][ T32] r7:dddd00c0 r6:82c18000 r5:8480af54 r4:848a9280 [ 1331.298775][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.299071][ T32] r10:84670000 r9:848a92ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.299335][ T32] r4:848a9280 [ 1331.299443][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.299717][ T32] r10:00000000 r9:eab7de78 r8:848c4e80 r7:848a9280 r6:80266a94 r5:84670000 [ 1331.310500][ T32] r4:848c4d40 [ 1331.310792][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.311067][ T32] Exception stack(0xeab85fb0 to 0xeab85ff8) [ 1331.311207][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.311453][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.311683][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.311904][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4d40 [ 1331.312150][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.312584][ T32] INFO: task kworker/0:188:4234 blocked for more than 457 seconds. [ 1331.312979][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.313300][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.313781][ T32] task:kworker/0:188 state:D stack:0 pid:4234 tgid:4234 ppid:2 flags:0x00000000 [ 1331.314315][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.314716][ T32] Call trace: [ 1331.314976][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.315449][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab89da4 r5:84670c00 [ 1331.315878][ T32] r4:84670c00 [ 1331.316121][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.316590][ T32] r5:84670c00 r4:82717b6c [ 1331.316835][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.317244][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.317567][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab89e20 [ 1331.317766][ T32] r4:00000000 [ 1331.317876][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.318138][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.318372][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.318593][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84306fc0 [ 1331.318809][ T32] r4:00000000 [ 1331.318934][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.319168][ T32] r9:84670c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f227000 [ 1331.319409][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.319656][ T32] r5:00001000 r4:eaacd000 [ 1331.319786][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.330557][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.330980][ T32] r5:8480b354 r4:8480b000 [ 1331.331091][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.331326][ T32] r7:dddd00c0 r6:82c18000 r5:8480b354 r4:848a9300 [ 1331.331521][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.331750][ T32] r10:84670c00 r9:848a932c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.331940][ T32] r4:848a9300 [ 1331.332097][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.332342][ T32] r10:00000000 r9:eab85e78 r8:848cdfc0 r7:848a9300 r6:80266a94 r5:84670c00 [ 1331.332574][ T32] r4:848c4f40 [ 1331.332666][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.332906][ T32] Exception stack(0xeab89fb0 to 0xeab89ff8) [ 1331.333105][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.333379][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.333610][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.333828][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848c4f40 [ 1331.334047][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.334326][ T32] INFO: task kworker/0:189:4235 blocked for more than 457 seconds. [ 1331.334547][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.334696][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.334920][ T32] task:kworker/0:189 state:D stack:0 pid:4235 tgid:4235 ppid:2 flags:0x00000000 [ 1331.335180][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.335425][ T32] Call trace: [ 1331.335535][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.335756][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab91da4 r5:84671800 [ 1331.336029][ T32] r4:84671800 [ 1331.336142][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.336421][ T32] r5:84671800 r4:82717b6c [ 1331.336532][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.336919][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.337248][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab91e20 [ 1331.337522][ T32] r4:00000000 [ 1331.337708][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.338330][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.338809][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.339328][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a4000 [ 1331.339737][ T32] r4:00000000 [ 1331.350386][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.351128][ T32] r9:84671800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f229000 [ 1331.351536][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.352034][ T32] r5:00001000 r4:eaad5000 [ 1331.352274][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.352810][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.353239][ T32] r5:8480b754 r4:8480b400 [ 1331.353459][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.353933][ T32] r7:dddd00c0 r6:82c18000 r5:8480b754 r4:848a9380 [ 1331.354315][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.354776][ T32] r10:84671800 r9:848a93ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.355314][ T32] r4:848a9380 [ 1331.355480][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.355920][ T32] r10:00000000 r9:eab89e78 r8:848a4100 r7:848a9380 r6:80266a94 r5:84671800 [ 1331.356379][ T32] r4:848a4040 [ 1331.356603][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.356985][ T32] Exception stack(0xeab91fb0 to 0xeab91ff8) [ 1331.357261][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.357799][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.358153][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.358498][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a4040 [ 1331.358853][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.359183][ T32] INFO: task kworker/0:190:4238 blocked for more than 457 seconds. [ 1331.359494][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.359748][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.360091][ T32] task:kworker/0:190 state:D stack:0 pid:4238 tgid:4238 ppid:2 flags:0x00000000 [ 1331.370887][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.371247][ T32] Call trace: [ 1331.371526][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.372078][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab8dda4 r5:8476e000 [ 1331.372515][ T32] r4:8476e000 [ 1331.372708][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.373196][ T32] r5:8476e000 r4:82717b6c [ 1331.373456][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.373919][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.374392][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab8de20 [ 1331.374672][ T32] r4:00000000 [ 1331.374823][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.375348][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.375773][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.376317][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a4600 [ 1331.376655][ T32] r4:00000000 [ 1331.376827][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.377308][ T32] r9:8476e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f231000 [ 1331.377629][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.378211][ T32] r5:00001000 r4:eaaf9000 [ 1331.378408][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.378858][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.379394][ T32] r5:84814354 r4:84814000 [ 1331.379585][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.379856][ T32] r7:dddd00c0 r6:82c18000 r5:84814354 r4:848a9400 [ 1331.380083][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.391992][ T32] r10:8476e000 r9:848a942c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.392441][ T32] r4:848a9400 [ 1331.392661][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.393181][ T32] r10:00000000 r9:eab91e78 r8:848b8e00 r7:848a9400 r6:80266a94 r5:8476e000 [ 1331.393714][ T32] r4:848a42c0 [ 1331.393892][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.394342][ T32] Exception stack(0xeab8dfb0 to 0xeab8dff8) [ 1331.394674][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.395044][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.395231][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.395438][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a42c0 [ 1331.395616][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.395817][ T32] INFO: task kworker/0:191:4239 blocked for more than 457 seconds. [ 1331.396104][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.396277][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.396445][ T32] task:kworker/0:191 state:D stack:0 pid:4239 tgid:4239 ppid:2 flags:0x00000000 [ 1331.396652][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.396826][ T32] Call trace: [ 1331.396920][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.397128][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab99da4 r5:8476c800 [ 1331.397426][ T32] r4:8476c800 [ 1331.397591][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.398160][ T32] r5:8476c800 r4:82717b6c [ 1331.398449][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.399048][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.399505][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab99e20 [ 1331.399983][ T32] r4:00000000 [ 1331.410602][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.411129][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.411402][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.411669][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a4400 [ 1331.411903][ T32] r4:00000000 [ 1331.412033][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.412334][ T32] r9:8476c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22d000 [ 1331.412593][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.412869][ T32] r5:00001000 r4:eaae7000 [ 1331.412991][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.413273][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.413583][ T32] r5:8480bb54 r4:8480b800 [ 1331.413727][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.414067][ T32] r7:dddd00c0 r6:82c18000 r5:8480bb54 r4:848a9500 [ 1331.414227][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.414484][ T32] r10:8476c800 r9:848a952c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.414689][ T32] r4:848a9500 [ 1331.414793][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.415054][ T32] r10:00000000 r9:eab8de78 r8:848b8f40 r7:848a9500 r6:80266a94 r5:8476c800 [ 1331.415300][ T32] r4:848a42c0 [ 1331.415452][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.415695][ T32] Exception stack(0xeab99fb0 to 0xeab99ff8) [ 1331.415865][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.416186][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.416541][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.416780][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a42c0 [ 1331.417076][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.417356][ T32] INFO: task kworker/0:192:4241 blocked for more than 457 seconds. [ 1331.417595][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.417806][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.418030][ T32] task:kworker/0:192 state:D stack:0 pid:4241 tgid:4241 ppid:2 flags:0x00000000 [ 1331.418293][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.418582][ T32] Call trace: [ 1331.418710][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.418981][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab9dda4 r5:8476d400 [ 1331.419281][ T32] r4:8476d400 [ 1331.419378][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.419653][ T32] r5:8476d400 r4:82717b6c [ 1331.419782][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.430644][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.431139][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab9de20 [ 1331.431405][ T32] r4:00000000 [ 1331.431523][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.431864][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.432192][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.432520][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a4580 [ 1331.432815][ T32] r4:00000000 [ 1331.432988][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.433288][ T32] r9:8476d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22f000 [ 1331.433555][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.433900][ T32] r5:00001000 r4:eaaf1000 [ 1331.434013][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.434334][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.434627][ T32] r5:8480bf54 r4:8480bc00 [ 1331.434770][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.435061][ T32] r7:dddd00c0 r6:82c18000 r5:8480bf54 r4:848a9480 [ 1331.435268][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.435544][ T32] r10:8476d400 r9:848a94ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.435736][ T32] r4:848a9480 [ 1331.435840][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.436190][ T32] r10:00000000 r9:eab8de78 r8:848b8d80 r7:848a9480 r6:80266a94 r5:8476d400 [ 1331.436509][ T32] r4:848a4380 [ 1331.436616][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.436895][ T32] Exception stack(0xeab9dfb0 to 0xeab9dff8) [ 1331.437112][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.437347][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.437601][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.437796][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a4380 [ 1331.438028][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.438294][ T32] INFO: task kworker/0:193:4245 blocked for more than 457 seconds. [ 1331.438485][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.438724][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.439196][ T32] task:kworker/0:193 state:D stack:0 pid:4245 tgid:4245 ppid:2 flags:0x00000000 [ 1331.439526][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.439697][ T32] Call trace: [ 1331.439815][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.461047][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabb9da4 r5:84768000 [ 1331.461663][ T32] r4:84768000 [ 1331.461840][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.462319][ T32] r5:84768000 r4:82717b6c [ 1331.462597][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.463074][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.463547][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabb9e20 [ 1331.463941][ T32] r4:00000000 [ 1331.464135][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.464554][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.464991][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.465377][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a4740 [ 1331.465752][ T32] r4:00000000 [ 1331.465918][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.466415][ T32] r9:84768000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f233000 [ 1331.466784][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.467226][ T32] r5:00001000 r4:eab5d000 [ 1331.467525][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.468008][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.468474][ T32] r5:84814754 r4:84814400 [ 1331.468698][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.469209][ T32] r7:dddd00c0 r6:82c18000 r5:84814754 r4:848a9580 [ 1331.469519][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.470012][ T32] r10:84768000 r9:848a95ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.481482][ T32] r4:848a9580 [ 1331.481775][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.482295][ T32] r10:00000000 r9:eab8de78 r8:848b8180 r7:848a9580 r6:80266a94 r5:84768000 [ 1331.482682][ T32] r4:848a4240 [ 1331.482857][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.483283][ T32] Exception stack(0xeabb9fb0 to 0xeabb9ff8) [ 1331.483599][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.483933][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.484342][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.484632][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a4240 [ 1331.484956][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.485352][ T32] INFO: task kworker/0:194:4246 blocked for more than 457 seconds. [ 1331.485689][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.485990][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.486320][ T32] task:kworker/0:194 state:D stack:0 pid:4246 tgid:4246 ppid:2 flags:0x00000000 [ 1331.486751][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.487052][ T32] Call trace: [ 1331.487262][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.487706][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab95da4 r5:84673000 [ 1331.488193][ T32] r4:84673000 [ 1331.488369][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.488749][ T32] r5:84673000 r4:82717b6c [ 1331.488950][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.489552][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.500886][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab95e20 [ 1331.501567][ T32] r4:00000000 [ 1331.501808][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.502341][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.502767][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.503151][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a48c0 [ 1331.503506][ T32] r4:00000000 [ 1331.503701][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.504108][ T32] r9:84673000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f235000 [ 1331.504430][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.504799][ T32] r5:00001000 r4:eabaf000 [ 1331.505052][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.505472][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.505848][ T32] r5:84814b54 r4:84814800 [ 1331.506094][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.506592][ T32] r7:dddd00c0 r6:82c18000 r5:84814b54 r4:848a9600 [ 1331.506907][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.507438][ T32] r10:84673000 r9:848a962c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.507825][ T32] r4:848a9600 [ 1331.508069][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.508496][ T32] r10:00000000 r9:eabb9e78 r8:848a4240 r7:848a9600 r6:80266a94 r5:84673000 [ 1331.508917][ T32] r4:848a4880 [ 1331.509088][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.509414][ T32] Exception stack(0xeab95fb0 to 0xeab95ff8) [ 1331.509722][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.521163][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.521794][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.522121][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a4880 [ 1331.522517][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.522941][ T32] INFO: task kworker/0:195:4248 blocked for more than 458 seconds. [ 1331.523216][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.523481][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.524069][ T32] task:kworker/0:195 state:D stack:0 pid:4248 tgid:4248 ppid:2 flags:0x00000000 [ 1331.524569][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.524919][ T32] Call trace: [ 1331.525135][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.525626][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaba5da4 r5:84673c00 [ 1331.525973][ T32] r4:84673c00 [ 1331.526138][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.526641][ T32] r5:84673c00 r4:82717b6c [ 1331.526917][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.527461][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.527866][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba5e20 [ 1331.528264][ T32] r4:00000000 [ 1331.528410][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.528938][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.529319][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.529757][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848b8400 [ 1331.540657][ T32] r4:00000000 [ 1331.540976][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.541297][ T32] r9:84673c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23d000 [ 1331.541573][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.541999][ T32] r5:00001000 r4:eabd7000 [ 1331.542199][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.542654][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.543043][ T32] r5:84815b54 r4:84815800 [ 1331.543262][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.543624][ T32] r7:dddd00c0 r6:82c18000 r5:84815b54 r4:848a9680 [ 1331.543856][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.544270][ T32] r10:84673c00 r9:848a96ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.544553][ T32] r4:848a9680 [ 1331.544698][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.545026][ T32] r10:00000000 r9:eab95e78 r8:848a4b00 r7:848a9680 r6:80266a94 r5:84673c00 [ 1331.545362][ T32] r4:848a4a00 [ 1331.545531][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.545828][ T32] Exception stack(0xeaba5fb0 to 0xeaba5ff8) [ 1331.546067][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.546397][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.546665][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.546967][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a4a00 [ 1331.547189][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.547455][ T32] INFO: task kworker/0:196:4250 blocked for more than 458 seconds. [ 1331.547660][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.547811][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.548163][ T32] task:kworker/0:196 state:D stack:0 pid:4250 tgid:4250 ppid:2 flags:0x00000000 [ 1331.548910][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.549163][ T32] Call trace: [ 1331.549270][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.549542][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabbdda4 r5:84674800 [ 1331.549769][ T32] r4:84674800 [ 1331.549956][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.561109][ T32] r5:84674800 r4:82717b6c [ 1331.561294][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.561820][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.562260][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabbde20 [ 1331.562531][ T32] r4:00000000 [ 1331.562682][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.563098][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.563428][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.563662][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a4a40 [ 1331.563914][ T32] r4:00000000 [ 1331.564038][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.564320][ T32] r9:84674800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f237000 [ 1331.564635][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.565000][ T32] r5:00001000 r4:eabb5000 [ 1331.565243][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.565483][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.565734][ T32] r5:84814f54 r4:84814c00 [ 1331.565861][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.566081][ T32] r7:dddd00c0 r6:82c18000 r5:84814f54 r4:848a9700 [ 1331.566241][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.566492][ T32] r10:84674800 r9:848a972c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.566748][ T32] r4:848a9700 [ 1331.566843][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.567086][ T32] r10:00000000 r9:eaba5e78 r8:848a4b80 r7:848a9700 r6:80266a94 r5:84674800 [ 1331.567318][ T32] r4:848a4a00 [ 1331.567412][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.567639][ T32] Exception stack(0xeabbdfb0 to 0xeabbdff8) [ 1331.567808][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.568091][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.568414][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.568672][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a4a00 [ 1331.568915][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.569180][ T32] INFO: task kworker/0:197:4252 blocked for more than 458 seconds. [ 1331.569391][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.569590][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.569855][ T32] task:kworker/0:197 state:D stack:0 pid:4252 tgid:4252 ppid:2 flags:0x00000000 [ 1331.580862][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.581323][ T32] Call trace: [ 1331.581490][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.581788][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabc5da4 r5:84675400 [ 1331.582032][ T32] r4:84675400 [ 1331.582142][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.582443][ T32] r5:84675400 r4:82717b6c [ 1331.582624][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.582969][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.583282][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabc5e20 [ 1331.583534][ T32] r4:00000000 [ 1331.583633][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.583880][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.584193][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.584429][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a4cc0 [ 1331.584639][ T32] r4:00000000 [ 1331.584715][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.584934][ T32] r9:84675400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f239000 [ 1331.585170][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.585381][ T32] r5:00001000 r4:eabc7000 [ 1331.585515][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.585760][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.586021][ T32] r5:84815354 r4:84815000 [ 1331.586133][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.586375][ T32] r7:dddd00c0 r6:82c18000 r5:84815354 r4:848a9780 [ 1331.586554][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.586794][ T32] r10:84675400 r9:848a97ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.587047][ T32] r4:848a9780 [ 1331.587199][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.587479][ T32] r10:00000000 r9:eaba5e78 r8:848a4e80 r7:848a9780 r6:80266a94 r5:84675400 [ 1331.587721][ T32] r4:848a4c40 [ 1331.587833][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.588071][ T32] Exception stack(0xeabc5fb0 to 0xeabc5ff8) [ 1331.588240][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.588468][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.588727][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.588893][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a4c40 [ 1331.589124][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.589393][ T32] INFO: task kworker/0:198:4254 blocked for more than 458 seconds. [ 1331.589651][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.589899][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.600657][ T32] task:kworker/0:198 state:D stack:0 pid:4254 tgid:4254 ppid:2 flags:0x00000000 [ 1331.601189][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.601427][ T32] Call trace: [ 1331.601560][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.601833][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaba1da4 r5:84676c00 [ 1331.602107][ T32] r4:84676c00 [ 1331.602282][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.602604][ T32] r5:84676c00 r4:82717b6c [ 1331.602739][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.603052][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.603396][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba1e20 [ 1331.603635][ T32] r4:00000000 [ 1331.603744][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.604038][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.604304][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.604568][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848a4dc0 [ 1331.604748][ T32] r4:00000000 [ 1331.604854][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.605127][ T32] r9:84676c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23b000 [ 1331.605352][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.605626][ T32] r5:00001000 r4:eabcd000 [ 1331.605748][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.606016][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.606299][ T32] r5:84815754 r4:84815400 [ 1331.606440][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.606801][ T32] r7:dddd00c0 r6:82c18000 r5:84815754 r4:848a9800 [ 1331.606990][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.607276][ T32] r10:84676c00 r9:848a982c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.607474][ T32] r4:848a9800 [ 1331.607612][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.607864][ T32] r10:00000000 r9:eaba5e78 r8:848a4f40 r7:848a9800 r6:80266a94 r5:84676c00 [ 1331.608144][ T32] r4:848a4d80 [ 1331.608236][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.608510][ T32] Exception stack(0xeaba1fb0 to 0xeaba1ff8) [ 1331.608684][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.608925][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.609155][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.609408][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a4d80 [ 1331.609657][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.609885][ T32] INFO: task kworker/0:199:4256 blocked for more than 458 seconds. [ 1331.620926][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.621450][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.621759][ T32] task:kworker/0:199 state:D stack:0 pid:4256 tgid:4256 ppid:2 flags:0x00000000 [ 1331.622159][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.622467][ T32] Call trace: [ 1331.622629][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.622992][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabd1da4 r5:84672400 [ 1331.623396][ T32] r4:84672400 [ 1331.623534][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.623911][ T32] r5:84672400 r4:82717b6c [ 1331.624113][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.624580][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.625028][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabd1e20 [ 1331.625418][ T32] r4:00000000 [ 1331.625556][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.625997][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.626493][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.626891][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321fc0 [ 1331.627264][ T32] r4:00000000 [ 1331.627463][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.627886][ T32] r9:84672400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23f000 [ 1331.628259][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.628758][ T32] r5:00001000 r4:eabdd000 [ 1331.629034][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.629386][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.629776][ T32] r5:84815f54 r4:84815c00 [ 1331.629936][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.641628][ T32] r7:dddd00c0 r6:82c18000 r5:84815f54 r4:848a9880 [ 1331.642013][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.642456][ T32] r10:84672400 r9:848a98ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.642813][ T32] r4:848a9880 [ 1331.642959][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.643298][ T32] r10:00000000 r9:eaba5e78 r8:84321e00 r7:848a9880 r6:80266a94 r5:84672400 [ 1331.643591][ T32] r4:848a41c0 [ 1331.643796][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.644119][ T32] Exception stack(0xeabd1fb0 to 0xeabd1ff8) [ 1331.644365][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.644844][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.645142][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.645497][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848a41c0 [ 1331.645760][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.646199][ T32] INFO: task kworker/0:200:4258 blocked for more than 458 seconds. [ 1331.646474][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.646694][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.646959][ T32] task:kworker/0:200 state:D stack:0 pid:4258 tgid:4258 ppid:2 flags:0x00000000 [ 1331.647382][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.647645][ T32] Call trace: [ 1331.647853][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.648232][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabe1da4 r5:84676000 [ 1331.648497][ T32] r4:84676000 [ 1331.648747][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.649088][ T32] r5:84676000 r4:82717b6c [ 1331.649261][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.649773][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.660929][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabe1e20 [ 1331.661509][ T32] r4:00000000 [ 1331.661675][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.662158][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.662581][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.662881][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485a080 [ 1331.663193][ T32] r4:00000000 [ 1331.663349][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.664007][ T32] r9:84676000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f241000 [ 1331.664303][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.664620][ T32] r5:00001000 r4:eabeb000 [ 1331.664817][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.665171][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.665548][ T32] r5:84816354 r4:84816000 [ 1331.665716][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.666180][ T32] r7:dddd00c0 r6:82c18000 r5:84816354 r4:848a9900 [ 1331.666480][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.667058][ T32] r10:84676000 r9:848a992c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.667315][ T32] r4:848a9900 [ 1331.667462][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.668337][ T32] r10:00000000 r9:eabd1e78 r8:848a41c0 r7:848a9900 r6:80266a94 r5:84676000 [ 1331.668855][ T32] r4:848b8600 [ 1331.669008][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.669432][ T32] Exception stack(0xeabe1fb0 to 0xeabe1ff8) [ 1331.669652][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.669914][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.681012][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.681551][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848b8600 [ 1331.681936][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.682438][ T32] INFO: task kworker/0:201:4260 blocked for more than 458 seconds. [ 1331.682749][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.682966][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.683234][ T32] task:kworker/0:201 state:D stack:0 pid:4260 tgid:4260 ppid:2 flags:0x00000000 [ 1331.683943][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.684408][ T32] Call trace: [ 1331.684581][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.685288][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabe9da4 r5:84618000 [ 1331.685601][ T32] r4:84618000 [ 1331.685910][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.686315][ T32] r5:84618000 r4:82717b6c [ 1331.686586][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.687033][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.687559][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabe9e20 [ 1331.687851][ T32] r4:00000000 [ 1331.688071][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.688467][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.688791][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.689292][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485a240 [ 1331.689598][ T32] r4:00000000 [ 1331.689754][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.700925][ T32] r9:84618000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f243000 [ 1331.701642][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.702177][ T32] r5:00001000 r4:eabf1000 [ 1331.702346][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.702657][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.703325][ T32] r5:84816754 r4:84816400 [ 1331.703597][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.704065][ T32] r7:dddd00c0 r6:82c18000 r5:84816754 r4:848a9980 [ 1331.704285][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.704638][ T32] r10:84618000 r9:848a99ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.705094][ T32] r4:848a9980 [ 1331.705289][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.705663][ T32] r10:00000000 r9:eabe1e78 r8:8485a140 r7:848a9980 r6:80266a94 r5:84618000 [ 1331.706041][ T32] r4:8485a000 [ 1331.706196][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.706522][ T32] Exception stack(0xeabe9fb0 to 0xeabe9ff8) [ 1331.706745][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.707253][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.707611][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.708030][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485a000 [ 1331.708294][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.708784][ T32] INFO: task kworker/0:202:4263 blocked for more than 458 seconds. [ 1331.709183][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.709546][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.709823][ T32] task:kworker/0:202 state:D stack:0 pid:4263 tgid:4263 ppid:2 flags:0x00000000 [ 1331.720877][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.721501][ T32] Call trace: [ 1331.721692][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.722115][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabf5da4 r5:844b8000 [ 1331.722389][ T32] r4:844b8000 [ 1331.722540][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.722906][ T32] r5:844b8000 r4:82717b6c [ 1331.723119][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.723488][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.724077][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabf5e20 [ 1331.724338][ T32] r4:00000000 [ 1331.724678][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.725040][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.725418][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.725895][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485a380 [ 1331.726335][ T32] r4:00000000 [ 1331.726529][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.726933][ T32] r9:844b8000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f245000 [ 1331.727292][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.727624][ T32] r5:00001000 r4:eabff000 [ 1331.727820][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.728184][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.728497][ T32] r5:84816b54 r4:84816800 [ 1331.728671][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.729047][ T32] r7:dddd00c0 r6:82c18000 r5:84816b54 r4:848a9a00 [ 1331.729260][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.729619][ T32] r10:844b8000 r9:848a9a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.729888][ T32] r4:848a9a00 [ 1331.740910][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.741546][ T32] r10:00000000 r9:eabe9e78 r8:8485a440 r7:848a9a00 r6:80266a94 r5:844b8000 [ 1331.741862][ T32] r4:8485a1c0 [ 1331.742005][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.742351][ T32] Exception stack(0xeabf5fb0 to 0xeabf5ff8) [ 1331.742664][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.743009][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.743281][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.743637][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485a1c0 [ 1331.743896][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.744186][ T32] INFO: task kworker/0:203:4265 blocked for more than 458 seconds. [ 1331.744528][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.744780][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.745019][ T32] task:kworker/0:203 state:D stack:0 pid:4265 tgid:4265 ppid:2 flags:0x00000000 [ 1331.745421][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.745773][ T32] Call trace: [ 1331.745955][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.746271][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac09da4 r5:844b8c00 [ 1331.746634][ T32] r4:844b8c00 [ 1331.746791][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.747232][ T32] r5:844b8c00 r4:82717b6c [ 1331.747402][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.747740][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.748189][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac09e20 [ 1331.748453][ T32] r4:00000000 [ 1331.748673][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.749092][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.749689][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.760976][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485a700 [ 1331.761506][ T32] r4:00000000 [ 1331.761676][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.762146][ T32] r9:844b8c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f249000 [ 1331.762424][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.762783][ T32] r5:00001000 r4:eac13000 [ 1331.763004][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.763386][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.763791][ T32] r5:84817354 r4:84817000 [ 1331.764034][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.764441][ T32] r7:dddd00c0 r6:82c18000 r5:84817354 r4:848a9a80 [ 1331.764775][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.765160][ T32] r10:844b8c00 r9:848a9aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.765517][ T32] r4:848a9a80 [ 1331.765668][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.766153][ T32] r10:00000000 r9:eabf5e78 r8:8485a600 r7:848a9a80 r6:80266a94 r5:844b8c00 [ 1331.766522][ T32] r4:8485a1c0 [ 1331.766670][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.766976][ T32] Exception stack(0xeac09fb0 to 0xeac09ff8) [ 1331.767366][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1331.767698][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.768036][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.768303][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485a1c0 [ 1331.768579][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.768871][ T32] INFO: task kworker/0:204:4266 blocked for more than 458 seconds. [ 1331.769160][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.769415][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.769706][ T32] task:kworker/0:204 state:D stack:0 pid:4266 tgid:4266 ppid:2 flags:0x00000000 [ 1331.781082][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.781689][ T32] Call trace: [ 1331.781919][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.782330][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eabfdda4 r5:844b9800 [ 1331.782665][ T32] r4:844b9800 [ 1331.782820][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.783192][ T32] r5:844b9800 r4:82717b6c [ 1331.783397][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.783837][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.784213][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eabfde20 [ 1331.784473][ T32] r4:00000000 [ 1331.784610][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.785001][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.785349][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.785810][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485a540 [ 1331.786205][ T32] r4:00000000 [ 1331.786354][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.786860][ T32] r9:844b9800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f247000 [ 1331.787147][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.787554][ T32] r5:00001000 r4:eac05000 [ 1331.787725][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.788079][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.788389][ T32] r5:84816f54 r4:84816c00 [ 1331.788607][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.789028][ T32] r7:dddd00c0 r6:82c18000 r5:84816f54 r4:848a9b00 [ 1331.789247][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.789601][ T32] r10:844b9800 r9:848a9b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.789861][ T32] r4:848a9b00 [ 1331.790165][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.801510][ T32] r10:00000000 r9:eac09e78 r8:8485a780 r7:848a9b00 r6:80266a94 r5:844b9800 [ 1331.801851][ T32] r4:8485a4c0 [ 1331.801983][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.802359][ T32] Exception stack(0xeabfdfb0 to 0xeabfdff8) [ 1331.802576][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.802917][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.803209][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.803516][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485a4c0 [ 1331.803808][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.804154][ T32] INFO: task kworker/0:205:4268 blocked for more than 458 seconds. [ 1331.804447][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.804649][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.805122][ T32] task:kworker/0:205 state:D stack:0 pid:4268 tgid:4268 ppid:2 flags:0x00000000 [ 1331.805688][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.806028][ T32] Call trace: [ 1331.806232][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.806748][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac11da4 r5:844ba400 [ 1331.807136][ T32] r4:844ba400 [ 1331.807463][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.807929][ T32] r5:844ba400 r4:82717b6c [ 1331.808244][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.808741][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.809274][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac11e20 [ 1331.809599][ T32] r4:00000000 [ 1331.809851][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.820942][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.821649][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.822145][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485a8c0 [ 1331.822546][ T32] r4:00000000 [ 1331.822697][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.823096][ T32] r9:844ba400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24b000 [ 1331.823393][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.823747][ T32] r5:00001000 r4:eac19000 [ 1331.823938][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.824313][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.824753][ T32] r5:84817754 r4:84817400 [ 1331.825004][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.825536][ T32] r7:dddd00c0 r6:82c18000 r5:84817754 r4:848a9b80 [ 1331.825824][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.826303][ T32] r10:844ba400 r9:848a9bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.826741][ T32] r4:848a9b80 [ 1331.826906][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.827361][ T32] r10:00000000 r9:eac09e78 r8:8485a940 r7:848a9b80 r6:80266a94 r5:844ba400 [ 1331.827684][ T32] r4:8485a880 [ 1331.828002][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.828414][ T32] Exception stack(0xeac11fb0 to 0xeac11ff8) [ 1331.828668][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.829088][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.829479][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.829880][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485a880 [ 1331.840998][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.841643][ T32] INFO: task kworker/0:206:4270 blocked for more than 458 seconds. [ 1331.841956][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.842230][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.842563][ T32] task:kworker/0:206 state:D stack:0 pid:4270 tgid:4270 ppid:2 flags:0x00000000 [ 1331.843102][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.843413][ T32] Call trace: [ 1331.843586][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.844025][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac1dda4 r5:844bb000 [ 1331.844348][ T32] r4:844bb000 [ 1331.844528][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.844890][ T32] r5:844bb000 r4:82717b6c [ 1331.845152][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.845686][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.846165][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac1de20 [ 1331.846465][ T32] r4:00000000 [ 1331.846629][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.847093][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.847572][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.847936][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485ac40 [ 1331.848420][ T32] r4:00000000 [ 1331.848578][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.848967][ T32] r9:844bb000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24f000 [ 1331.849349][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.850021][ T32] r5:00001000 r4:eac2d000 [ 1331.861403][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.861961][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.862436][ T32] r5:84817f54 r4:84817c00 [ 1331.862660][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.863086][ T32] r7:dddd00c0 r6:82c18000 r5:84817f54 r4:848a9c00 [ 1331.863414][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.863952][ T32] r10:844bb000 r9:848a9c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.864372][ T32] r4:848a9c00 [ 1331.864533][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.864922][ T32] r10:00000000 r9:eac11e78 r8:8485ab40 r7:848a9c00 r6:80266a94 r5:844bb000 [ 1331.865314][ T32] r4:8485a840 [ 1331.865580][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.865936][ T32] Exception stack(0xeac1dfb0 to 0xeac1dff8) [ 1331.866189][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1331.866701][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.867125][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.867415][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485a840 [ 1331.867743][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.868166][ T32] INFO: task kworker/0:207:4272 blocked for more than 458 seconds. [ 1331.868442][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.868803][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.869166][ T32] task:kworker/0:207 state:D stack:0 pid:4272 tgid:4272 ppid:2 flags:0x00000000 [ 1331.869600][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.869904][ T32] Call trace: [ 1331.881379][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.881901][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac25da4 r5:844bbc00 [ 1331.882330][ T32] r4:844bbc00 [ 1331.882525][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.882922][ T32] r5:844bbc00 r4:82717b6c [ 1331.883124][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.883616][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.884229][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac25e20 [ 1331.884725][ T32] r4:00000000 [ 1331.884900][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.885313][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.885886][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.886289][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485aa40 [ 1331.886644][ T32] r4:00000000 [ 1331.886856][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.887276][ T32] r9:844bbc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f24d000 [ 1331.887764][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.888388][ T32] r5:00001000 r4:eac27000 [ 1331.888600][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.889106][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.889682][ T32] r5:84817b54 r4:84817800 [ 1331.890006][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.901570][ T32] r7:dddd00c0 r6:82c18000 r5:84817b54 r4:848a9c80 [ 1331.901924][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.902462][ T32] r10:844bbc00 r9:848a9cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.902966][ T32] r4:848a9c80 [ 1331.903143][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.903712][ T32] r10:00000000 r9:eac1de78 r8:8485ad00 r7:848a9c80 r6:80266a94 r5:844bbc00 [ 1331.904300][ T32] r4:8485aa00 [ 1331.904503][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.904926][ T32] Exception stack(0xeac25fb0 to 0xeac25ff8) [ 1331.905250][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.905713][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.906040][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.906338][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485aa00 [ 1331.906722][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.907370][ T32] INFO: task kworker/0:208:4279 blocked for more than 458 seconds. [ 1331.907730][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.908123][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.908532][ T32] task:kworker/0:208 state:D stack:0 pid:4279 tgid:4279 ppid:2 flags:0x00000000 [ 1331.909098][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.909461][ T32] Call trace: [ 1331.909653][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.920964][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac31da4 r5:844bc800 [ 1331.921782][ T32] r4:844bc800 [ 1331.921981][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.922600][ T32] r5:844bc800 r4:82717b6c [ 1331.922809][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.923332][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.923833][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac31e20 [ 1331.924294][ T32] r4:00000000 [ 1331.924474][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.924903][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.925296][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.925737][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847a7000 [ 1331.926166][ T32] r4:00000000 [ 1331.926334][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.926710][ T32] r9:844bc800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f20d000 [ 1331.927220][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.927688][ T32] r5:00001000 r4:dff3f000 [ 1331.928130][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.928567][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.929141][ T32] r5:8481cf54 r4:8481cc00 [ 1331.929446][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.929997][ T32] r7:dddd00c0 r6:82c18000 r5:8481cf54 r4:848a9d00 [ 1331.941498][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.942147][ T32] r10:844bc800 r9:848a9d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.942592][ T32] r4:848a9d00 [ 1331.942782][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.943222][ T32] r10:00000000 r9:eac1de78 r8:8485ae40 r7:848a9d00 r6:80266a94 r5:844bc800 [ 1331.943725][ T32] r4:8485ad40 [ 1331.944044][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.944539][ T32] Exception stack(0xeac31fb0 to 0xeac31ff8) [ 1331.944923][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1331.945358][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.945862][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.946336][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485ad40 [ 1331.946706][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.947206][ T32] INFO: task kworker/0:209:4281 blocked for more than 458 seconds. [ 1331.947577][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.947795][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.948236][ T32] task:kworker/0:209 state:D stack:0 pid:4281 tgid:4281 ppid:2 flags:0x00000000 [ 1331.948768][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.949104][ T32] Call trace: [ 1331.949378][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.949880][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eab05da4 r5:844bd400 [ 1331.960864][ T32] r4:844bd400 [ 1331.961331][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.961684][ T32] r5:844bd400 r4:82717b6c [ 1331.961893][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.962205][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.962652][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eab05e20 [ 1331.962943][ T32] r4:00000000 [ 1331.963171][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.963618][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.964068][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.964392][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485adc0 [ 1331.964632][ T32] r4:00000000 [ 1331.964735][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.965008][ T32] r9:844bd400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f067000 [ 1331.965349][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.965642][ T32] r5:00001000 r4:dfa81000 [ 1331.965775][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.966141][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1331.966412][ T32] r5:8481c354 r4:8481c000 [ 1331.966574][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1331.966876][ T32] r7:dddd00c0 r6:82c18000 r5:8481c354 r4:848a9d80 [ 1331.967267][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1331.967757][ T32] r10:844bd400 r9:848a9dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1331.968091][ T32] r4:848a9d80 [ 1331.968273][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1331.968534][ T32] r10:00000000 r9:eac31e78 r8:8485af40 r7:848a9d80 r6:80266a94 r5:844bd400 [ 1331.968813][ T32] r4:8485ad40 [ 1331.968963][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1331.969218][ T32] Exception stack(0xeab05fb0 to 0xeab05ff8) [ 1331.969442][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1331.969791][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1331.980789][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1331.981188][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485ad40 [ 1331.981528][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1331.981867][ T32] INFO: task kworker/0:210:4284 blocked for more than 458 seconds. [ 1331.982159][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1331.982395][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1331.982842][ T32] task:kworker/0:210 state:D stack:0 pid:4284 tgid:4284 ppid:2 flags:0x00000000 [ 1331.983436][ T32] Workqueue: events bpf_prog_free_deferred [ 1331.983855][ T32] Call trace: [ 1331.984150][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1331.984602][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac3dda4 r5:844be000 [ 1331.985100][ T32] r4:844be000 [ 1331.985286][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1331.985834][ T32] r5:844be000 r4:82717b6c [ 1331.986067][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1331.986452][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1331.986788][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac3de20 [ 1331.987065][ T32] r4:00000000 [ 1331.987195][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1331.987409][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1331.987732][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1331.988065][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84863300 [ 1331.988293][ T32] r4:00000000 [ 1331.988452][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1331.988775][ T32] r9:844be000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f211000 [ 1331.989061][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1331.989362][ T32] r5:00001000 r4:e0559000 [ 1331.989484][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1331.989753][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.000958][ T32] r5:8481d354 r4:8481d000 [ 1332.001462][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.002050][ T32] r7:dddd00c0 r6:82c18000 r5:8481d354 r4:848a9e00 [ 1332.002450][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.003151][ T32] r10:844be000 r9:848a9e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.003644][ T32] r4:848a9e00 [ 1332.003825][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.004410][ T32] r10:00000000 r9:eac31e78 r8:84376880 r7:848a9e00 r6:80266a94 r5:844be000 [ 1332.004840][ T32] r4:8485ad40 [ 1332.005153][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.005493][ T32] Exception stack(0xeac3dfb0 to 0xeac3dff8) [ 1332.005740][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.006502][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.007049][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.007421][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8485ad40 [ 1332.007913][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.008459][ T32] INFO: task kworker/0:211:4300 blocked for more than 458 seconds. [ 1332.009175][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.009506][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.009984][ T32] task:kworker/0:211 state:D stack:0 pid:4300 tgid:4300 ppid:2 flags:0x00000000 [ 1332.021762][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.022153][ T32] Call trace: [ 1332.022354][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.022831][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac65da4 r5:84900000 [ 1332.023290][ T32] r4:84900000 [ 1332.023495][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.023982][ T32] r5:84900000 r4:82717b6c [ 1332.024190][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.024649][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.025046][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac65e20 [ 1332.025593][ T32] r4:00000000 [ 1332.025762][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.026219][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.026674][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.027097][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84321e80 [ 1332.027411][ T32] r4:00000000 [ 1332.027687][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.028167][ T32] r9:84900000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f209000 [ 1332.028604][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.028975][ T32] r5:00001000 r4:dfa7b000 [ 1332.029392][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.029824][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.040977][ T32] r5:8481cb54 r4:8481c800 [ 1332.041479][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.042220][ T32] r7:dddd00c0 r6:82c18000 r5:8481cb54 r4:848a9e80 [ 1332.042479][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.042932][ T32] r10:84900000 r9:848a9eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.043380][ T32] r4:848a9e80 [ 1332.043572][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.044072][ T32] r10:00000000 r9:eac31e78 r8:848c8400 r7:848a9e80 r6:80266a94 r5:84900000 [ 1332.044382][ T32] r4:8477aa00 [ 1332.044711][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.045073][ T32] Exception stack(0xeac65fb0 to 0xeac65ff8) [ 1332.045521][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.046130][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.046863][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.047284][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8477aa00 [ 1332.047670][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.048354][ T32] INFO: task kworker/0:212:4313 blocked for more than 458 seconds. [ 1332.048924][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.049188][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.049747][ T32] task:kworker/0:212 state:D stack:0 pid:4313 tgid:4313 ppid:2 flags:0x00000000 [ 1332.070892][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.071691][ T32] Call trace: [ 1332.071897][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.072560][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89d5da4 r5:84902400 [ 1332.072864][ T32] r4:84902400 [ 1332.073064][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.073485][ T32] r5:84902400 r4:82717b6c [ 1332.073671][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.074210][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.074844][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89d5e20 [ 1332.075286][ T32] r4:00000000 [ 1332.075537][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.076152][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.076717][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.077112][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84863e80 [ 1332.077574][ T32] r4:00000000 [ 1332.077817][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.078269][ T32] r9:84902400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f217000 [ 1332.078894][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.079565][ T32] r5:00001000 r4:e0721000 [ 1332.079842][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.091025][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.091830][ T32] r5:8481db54 r4:8481d800 [ 1332.092087][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.092596][ T32] r7:dddd00c0 r6:82c18000 r5:8481db54 r4:848a9f00 [ 1332.092934][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.093581][ T32] r10:84902400 r9:848a9f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.094059][ T32] r4:848a9f00 [ 1332.094255][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.094703][ T32] r10:00000000 r9:eac3de78 r8:84863940 r7:848a9f00 r6:80266a94 r5:84902400 [ 1332.095200][ T32] r4:84863780 [ 1332.095497][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.096114][ T32] Exception stack(0xe89d5fb0 to 0xe89d5ff8) [ 1332.096497][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.097022][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.097402][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.098082][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84863780 [ 1332.098450][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.098804][ T32] INFO: task kworker/0:213:4316 blocked for more than 458 seconds. [ 1332.099171][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.099453][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.111128][ T32] task:kworker/0:213 state:D stack:0 pid:4316 tgid:4316 ppid:2 flags:0x00000000 [ 1332.111919][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.112298][ T32] Call trace: [ 1332.112523][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.113000][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89d9da4 r5:84900c00 [ 1332.113358][ T32] r4:84900c00 [ 1332.113461][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.113903][ T32] r5:84900c00 r4:82717b6c [ 1332.114054][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.114440][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.114724][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89d9e20 [ 1332.115084][ T32] r4:00000000 [ 1332.115289][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.115722][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.116266][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.116516][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8485cb40 [ 1332.116843][ T32] r4:00000000 [ 1332.116982][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.117725][ T32] r9:84900c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21f000 [ 1332.118129][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.118425][ T32] r5:00001000 r4:e0819000 [ 1332.118624][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.118981][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.119269][ T32] r5:8481e754 r4:8481e400 [ 1332.119455][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.119732][ T32] r7:dddd00c0 r6:82c18000 r5:8481e754 r4:848a9f80 [ 1332.131730][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.132463][ T32] r10:84900c00 r9:848a9fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.132778][ T32] r4:848a9f80 [ 1332.133036][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.133422][ T32] r10:00000000 r9:e89d5e78 r8:84863c00 r7:848a9f80 r6:80266a94 r5:84900c00 [ 1332.133714][ T32] r4:84863d80 [ 1332.133859][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.134170][ T32] Exception stack(0xe89d9fb0 to 0xe89d9ff8) [ 1332.134463][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.134838][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.135052][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.135241][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84863d80 [ 1332.135488][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.135792][ T32] INFO: task kworker/0:214:4317 blocked for more than 458 seconds. [ 1332.136167][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.136468][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.136709][ T32] task:kworker/0:214 state:D stack:0 pid:4317 tgid:4317 ppid:2 flags:0x00000000 [ 1332.137042][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.137480][ T32] Call trace: [ 1332.137811][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.138282][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89ddda4 r5:84903c00 [ 1332.138806][ T32] r4:84903c00 [ 1332.138985][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.139427][ T32] r5:84903c00 r4:82717b6c [ 1332.139862][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.150776][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.151662][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89dde20 [ 1332.152339][ T32] r4:00000000 [ 1332.152731][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.153264][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.153926][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.154673][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84863740 [ 1332.155379][ T32] r4:00000000 [ 1332.155529][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.155840][ T32] r9:84903c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21b000 [ 1332.156158][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.156482][ T32] r5:00001000 r4:e076f000 [ 1332.156602][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.156836][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.157025][ T32] r5:8481df54 r4:8481dc00 [ 1332.157158][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.157465][ T32] r7:dddd00c0 r6:82c18000 r5:8481df54 r4:84851000 [ 1332.157615][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.157870][ T32] r10:84903c00 r9:8485102c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.158106][ T32] r4:84851000 [ 1332.158193][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.158419][ T32] r10:00000000 r9:e89d9e78 r8:848639c0 r7:84851000 r6:80266a94 r5:84903c00 [ 1332.158620][ T32] r4:84863d80 [ 1332.158725][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.159016][ T32] Exception stack(0xe89ddfb0 to 0xe89ddff8) [ 1332.159258][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.159681][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.170803][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.171466][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84863d80 [ 1332.171865][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.172391][ T32] INFO: task kworker/0:215:4320 blocked for more than 458 seconds. [ 1332.172563][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.172738][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.173107][ T32] task:kworker/0:215 state:D stack:0 pid:4320 tgid:4320 ppid:2 flags:0x00000000 [ 1332.173564][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.173776][ T32] Call trace: [ 1332.173911][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.174139][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacadda4 r5:84904800 [ 1332.174468][ T32] r4:84904800 [ 1332.174720][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.175374][ T32] r5:84904800 r4:82717b6c [ 1332.175547][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.176128][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.176656][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacade20 [ 1332.177409][ T32] r4:00000000 [ 1332.177585][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.177986][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.178278][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.178705][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848c8780 [ 1332.179065][ T32] r4:00000000 [ 1332.179215][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.179550][ T32] r9:84904800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f21d000 [ 1332.179876][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.191754][ T32] r5:00001000 r4:e07e3000 [ 1332.192308][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.192918][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.193505][ T32] r5:8481e354 r4:8481e000 [ 1332.193724][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.194171][ T32] r7:dddd00c0 r6:82c18000 r5:8481e354 r4:84851080 [ 1332.194386][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.194690][ T32] r10:84904800 r9:848510ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.195137][ T32] r4:84851080 [ 1332.195397][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.195937][ T32] r10:00000000 r9:e89d9e78 r8:8472ffc0 r7:84851080 r6:80266a94 r5:84904800 [ 1332.196363][ T32] r4:847a0100 [ 1332.196613][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.197034][ T32] Exception stack(0xeacadfb0 to 0xeacadff8) [ 1332.197306][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.197535][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.197735][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.197927][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847a0100 [ 1332.198168][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.198663][ T32] INFO: task kworker/0:216:4322 blocked for more than 458 seconds. [ 1332.199190][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.199562][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.210764][ T32] task:kworker/0:216 state:D stack:0 pid:4322 tgid:4322 ppid:2 flags:0x00000000 [ 1332.211601][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.212122][ T32] Call trace: [ 1332.212423][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.212922][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac61da4 r5:84905400 [ 1332.213396][ T32] r4:84905400 [ 1332.213603][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.214276][ T32] r5:84905400 r4:82717b6c [ 1332.214798][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.215304][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.216083][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac61e20 [ 1332.216735][ T32] r4:00000000 [ 1332.216974][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.217459][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.217944][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.218319][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848402c0 [ 1332.218653][ T32] r4:00000000 [ 1332.218819][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.219274][ T32] r9:84905400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f223000 [ 1332.219759][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.231021][ T32] r5:00001000 r4:e89e9000 [ 1332.231494][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.231906][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.232412][ T32] r5:8481ef54 r4:8481ec00 [ 1332.232626][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.233186][ T32] r7:dddd00c0 r6:82c18000 r5:8481ef54 r4:84851100 [ 1332.233497][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.233920][ T32] r10:84905400 r9:8485112c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.234374][ T32] r4:84851100 [ 1332.234545][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.235097][ T32] r10:00000000 r9:e89d9e78 r8:84840180 r7:84851100 r6:80266a94 r5:84905400 [ 1332.235545][ T32] r4:84840140 [ 1332.235709][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.236473][ T32] Exception stack(0xeac61fb0 to 0xeac61ff8) [ 1332.236865][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.237627][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.238188][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.238487][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840140 [ 1332.238949][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.239442][ T32] INFO: task kworker/0:217:4324 blocked for more than 458 seconds. [ 1332.239846][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.250570][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.251157][ T32] task:kworker/0:217 state:D stack:0 pid:4324 tgid:4324 ppid:2 flags:0x00000000 [ 1332.251855][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.252195][ T32] Call trace: [ 1332.252397][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.252938][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89e1da4 r5:84906000 [ 1332.253301][ T32] r4:84906000 [ 1332.253470][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.254048][ T32] r5:84906000 r4:82717b6c [ 1332.254238][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.254649][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.255183][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89e1e20 [ 1332.255751][ T32] r4:00000000 [ 1332.256201][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.256597][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.257225][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.257947][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84840080 [ 1332.258446][ T32] r4:00000000 [ 1332.258644][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.259154][ T32] r9:84906000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f221000 [ 1332.259692][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.270842][ T32] r5:00001000 r4:e89e3000 [ 1332.271239][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.271737][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.272247][ T32] r5:8481eb54 r4:8481e800 [ 1332.272440][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.273052][ T32] r7:dddd00c0 r6:82c18000 r5:8481eb54 r4:84851180 [ 1332.273383][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.273974][ T32] r10:84906000 r9:848511ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.274323][ T32] r4:84851180 [ 1332.274556][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.275205][ T32] r10:00000000 r9:eac61e78 r8:84840380 r7:84851180 r6:80266a94 r5:84906000 [ 1332.275598][ T32] r4:84840000 [ 1332.275764][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.276432][ T32] Exception stack(0xe89e1fb0 to 0xe89e1ff8) [ 1332.276751][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.277235][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.277704][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.278255][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840000 [ 1332.278628][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.279086][ T32] INFO: task kworker/0:218:4326 blocked for more than 458 seconds. [ 1332.279470][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.290867][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.291640][ T32] task:kworker/0:218 state:D stack:0 pid:4326 tgid:4326 ppid:2 flags:0x00000000 [ 1332.292335][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.292794][ T32] Call trace: [ 1332.293021][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.293681][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa09da4 r5:84906c00 [ 1332.294308][ T32] r4:84906c00 [ 1332.294482][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.294871][ T32] r5:84906c00 r4:82717b6c [ 1332.295149][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.295763][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.296374][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa09e20 [ 1332.296751][ T32] r4:00000000 [ 1332.296986][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.297431][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.297775][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.298242][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84840540 [ 1332.298642][ T32] r4:00000000 [ 1332.299067][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.299550][ T32] r9:84906c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f225000 [ 1332.310765][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.311589][ T32] r5:00001000 r4:eaa0f000 [ 1332.311778][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.312323][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.312936][ T32] r5:8481f354 r4:8481f000 [ 1332.313315][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.313854][ T32] r7:dddd00c0 r6:82c18000 r5:8481f354 r4:84851200 [ 1332.314370][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.314843][ T32] r10:84906c00 r9:8485122c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.315355][ T32] r4:84851200 [ 1332.315523][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.316072][ T32] r10:00000000 r9:eac61e78 r8:848403c0 r7:84851200 r6:80266a94 r5:84906c00 [ 1332.316403][ T32] r4:84840240 [ 1332.316653][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.316971][ T32] Exception stack(0xeaa09fb0 to 0xeaa09ff8) [ 1332.317335][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.317735][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.318240][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.318588][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840240 [ 1332.319056][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.319674][ T32] INFO: task kworker/0:219:4328 blocked for more than 458 seconds. [ 1332.330900][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.331483][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.332052][ T32] task:kworker/0:219 state:D stack:0 pid:4328 tgid:4328 ppid:2 flags:0x00000000 [ 1332.332693][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.333234][ T32] Call trace: [ 1332.333505][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.334030][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa0dda4 r5:84901800 [ 1332.334486][ T32] r4:84901800 [ 1332.334826][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.335248][ T32] r5:84901800 r4:82717b6c [ 1332.335594][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.336100][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.336569][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa0de20 [ 1332.337005][ T32] r4:00000000 [ 1332.337297][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.337756][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.338449][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.338869][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84840880 [ 1332.339362][ T32] r4:00000000 [ 1332.339623][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.351045][ T32] r9:84901800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f229000 [ 1332.351672][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.352188][ T32] r5:00001000 r4:eaa2f000 [ 1332.352391][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.352881][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.353460][ T32] r5:8481fb54 r4:8481f800 [ 1332.353876][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.354485][ T32] r7:dddd00c0 r6:82c18000 r5:8481fb54 r4:84851280 [ 1332.354775][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.355195][ T32] r10:84901800 r9:848512ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.355594][ T32] r4:84851280 [ 1332.355852][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.356424][ T32] r10:00000000 r9:eaa09e78 r8:84840500 r7:84851280 r6:80266a94 r5:84901800 [ 1332.356966][ T32] r4:848404c0 [ 1332.357163][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.357542][ T32] Exception stack(0xeaa0dfb0 to 0xeaa0dff8) [ 1332.357882][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.358444][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.359082][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.359543][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:848404c0 [ 1332.370536][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.371077][ T32] INFO: task kworker/0:220:4330 blocked for more than 458 seconds. [ 1332.371412][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.371658][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.371991][ T32] task:kworker/0:220 state:D stack:0 pid:4330 tgid:4330 ppid:2 flags:0x00000000 [ 1332.372608][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.372956][ T32] Call trace: [ 1332.373187][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.373572][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaba9da4 r5:84903000 [ 1332.374039][ T32] r4:84903000 [ 1332.374260][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.374695][ T32] r5:84903000 r4:82717b6c [ 1332.374874][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.375285][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.375711][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaba9e20 [ 1332.376076][ T32] r4:00000000 [ 1332.376319][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.376838][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.377231][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.377781][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84840700 [ 1332.378283][ T32] r4:00000000 [ 1332.378464][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.378915][ T32] r9:84903000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f227000 [ 1332.379290][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.379823][ T32] r5:00001000 r4:eaa15000 [ 1332.390760][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.391559][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.391989][ T32] r5:8481f754 r4:8481f400 [ 1332.392196][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.392656][ T32] r7:dddd00c0 r6:82c18000 r5:8481f754 r4:84851300 [ 1332.393041][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.393555][ T32] r10:84903000 r9:8485132c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.393913][ T32] r4:84851300 [ 1332.394076][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.394436][ T32] r10:00000000 r9:eaa0de78 r8:848406c0 r7:84851300 r6:80266a94 r5:84903000 [ 1332.394878][ T32] r4:84840680 [ 1332.395052][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.395486][ T32] Exception stack(0xeaba9fb0 to 0xeaba9ff8) [ 1332.395850][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.396392][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.396774][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.397132][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840680 [ 1332.397533][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.397946][ T32] INFO: task kworker/0:221:4332 blocked for more than 458 seconds. [ 1332.398317][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.398653][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.399077][ T32] task:kworker/0:221 state:D stack:0 pid:4332 tgid:4332 ppid:2 flags:0x00000000 [ 1332.399533][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.399862][ T32] Call trace: [ 1332.411144][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.411885][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac39da4 r5:84508000 [ 1332.412274][ T32] r4:84508000 [ 1332.412457][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.412894][ T32] r5:84508000 r4:82717b6c [ 1332.413094][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.413641][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.414169][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac39e20 [ 1332.414641][ T32] r4:00000000 [ 1332.414948][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.415361][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.415738][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.416251][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84840c00 [ 1332.416641][ T32] r4:00000000 [ 1332.416834][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.417281][ T32] r9:84508000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22f000 [ 1332.417629][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.418006][ T32] r5:00001000 r4:eaa53000 [ 1332.418202][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.418640][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.419107][ T32] r5:84190b54 r4:84190800 [ 1332.419300][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.419812][ T32] r7:dddd00c0 r6:82c18000 r5:84190b54 r4:84851380 [ 1332.430832][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.431554][ T32] r10:84508000 r9:848513ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.432156][ T32] r4:84851380 [ 1332.432323][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.432736][ T32] r10:00000000 r9:eaa0de78 r8:84840980 r7:84851380 r6:80266a94 r5:84508000 [ 1332.433139][ T32] r4:84840800 [ 1332.433302][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.433787][ T32] Exception stack(0xeac39fb0 to 0xeac39ff8) [ 1332.434089][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.434569][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.435068][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.435362][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840800 [ 1332.435711][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.436125][ T32] INFO: task kworker/0:222:4334 blocked for more than 458 seconds. [ 1332.436478][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.436768][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.437163][ T32] task:kworker/0:222 state:D stack:0 pid:4334 tgid:4334 ppid:2 flags:0x00000000 [ 1332.437987][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.438402][ T32] Call trace: [ 1332.438686][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.439252][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacb1da4 r5:84508c00 [ 1332.439680][ T32] r4:84508c00 [ 1332.439853][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.461448][ T32] r5:84508c00 r4:82717b6c [ 1332.461940][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.462480][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.462812][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb1e20 [ 1332.463016][ T32] r4:00000000 [ 1332.463114][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.463348][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.463601][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.463839][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84840ac0 [ 1332.464076][ T32] r4:00000000 [ 1332.464170][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.464416][ T32] r9:84508c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22d000 [ 1332.464617][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.464874][ T32] r5:00001000 r4:eaa3d000 [ 1332.465025][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.465293][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.465586][ T32] r5:8481ff54 r4:8481fc00 [ 1332.465684][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.465937][ T32] r7:dddd00c0 r6:82c18000 r5:8481ff54 r4:84851400 [ 1332.466088][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.466383][ T32] r10:84508c00 r9:8485142c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.466884][ T32] r4:84851400 [ 1332.467203][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.467472][ T32] r10:00000000 r9:eac39e78 r8:84840bc0 r7:84851400 r6:80266a94 r5:84508c00 [ 1332.467677][ T32] r4:84840a40 [ 1332.467771][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.468006][ T32] Exception stack(0xeacb1fb0 to 0xeacb1ff8) [ 1332.468175][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.468379][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.468627][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.468827][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840a40 [ 1332.469048][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.469332][ T32] INFO: task kworker/0:223:4336 blocked for more than 458 seconds. [ 1332.469592][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.469748][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.481096][ T32] task:kworker/0:223 state:D stack:0 pid:4336 tgid:4336 ppid:2 flags:0x00000000 [ 1332.481946][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.482392][ T32] Call trace: [ 1332.482608][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.482988][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacb9da4 r5:84509800 [ 1332.483342][ T32] r4:84509800 [ 1332.483633][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.484267][ T32] r5:84509800 r4:82717b6c [ 1332.484673][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.485095][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.485435][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacb9e20 [ 1332.485690][ T32] r4:00000000 [ 1332.485810][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.486061][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.486280][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.486726][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84838780 [ 1332.487058][ T32] r4:00000000 [ 1332.487160][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.487376][ T32] r9:84509800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23f000 [ 1332.487601][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.487836][ T32] r5:00001000 r4:eaaff000 [ 1332.488019][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.488285][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.488553][ T32] r5:848e4f54 r4:848e4c00 [ 1332.488687][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.488951][ T32] r7:dddd00c0 r6:82c18000 r5:848e4f54 r4:84851480 [ 1332.489157][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.489414][ T32] r10:84509800 r9:848514ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.489614][ T32] r4:84851480 [ 1332.489734][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.490605][ T32] r10:00000000 r9:eac39e78 r8:84840c80 r7:84851480 r6:80266a94 r5:84509800 [ 1332.490863][ T32] r4:84840b40 [ 1332.490966][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.491241][ T32] Exception stack(0xeacb9fb0 to 0xeacb9ff8) [ 1332.491388][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.491597][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.491805][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.492033][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840b40 [ 1332.492323][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.492617][ T32] INFO: task kworker/0:224:4339 blocked for more than 459 seconds. [ 1332.492828][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.492992][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.493266][ T32] task:kworker/0:224 state:D stack:0 pid:4339 tgid:4339 ppid:2 flags:0x00000000 [ 1332.493570][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.493749][ T32] Call trace: [ 1332.493862][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.494231][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacc9da4 r5:8450bc00 [ 1332.494593][ T32] r4:8450bc00 [ 1332.494758][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.495280][ T32] r5:8450bc00 r4:82717b6c [ 1332.495497][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.496095][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.496661][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacc9e20 [ 1332.496973][ T32] r4:00000000 [ 1332.497149][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.497521][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.497766][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.498027][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84840fc0 [ 1332.498237][ T32] r4:00000000 [ 1332.498342][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.498595][ T32] r9:8450bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f235000 [ 1332.498829][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.499089][ T32] r5:00001000 r4:eaa85000 [ 1332.499255][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.499532][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.499754][ T32] r5:848e4354 r4:848e4000 [ 1332.499876][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.520683][ T32] r7:dddd00c0 r6:82c18000 r5:848e4354 r4:84851500 [ 1332.521027][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.521352][ T32] r10:8450bc00 r9:8485152c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.521624][ T32] r4:84851500 [ 1332.521723][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.522027][ T32] r10:00000000 r9:eacb9e78 r8:84838000 r7:84851500 r6:80266a94 r5:8450bc00 [ 1332.522295][ T32] r4:84840040 [ 1332.522442][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.522714][ T32] Exception stack(0xeacc9fb0 to 0xeacc9ff8) [ 1332.522952][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.523214][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.523516][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.523764][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840040 [ 1332.524035][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.524339][ T32] INFO: task kworker/0:225:4342 blocked for more than 459 seconds. [ 1332.524785][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.525230][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.525880][ T32] task:kworker/0:225 state:D stack:0 pid:4342 tgid:4342 ppid:2 flags:0x00000000 [ 1332.526895][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.527304][ T32] Call trace: [ 1332.527528][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.527978][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacd1da4 r5:8450a400 [ 1332.528344][ T32] r4:8450a400 [ 1332.528517][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.529019][ T32] r5:8450a400 r4:82717b6c [ 1332.529293][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.529765][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.541251][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacd1e20 [ 1332.542020][ T32] r4:00000000 [ 1332.542152][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.542459][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.542718][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.542952][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84838400 [ 1332.543154][ T32] r4:00000000 [ 1332.543262][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.543473][ T32] r9:8450a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f239000 [ 1332.543690][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.543978][ T32] r5:00001000 r4:eaad9000 [ 1332.544128][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.544383][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.544651][ T32] r5:848e4754 r4:848e4400 [ 1332.544783][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.545057][ T32] r7:dddd00c0 r6:82c18000 r5:848e4754 r4:84851580 [ 1332.545246][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.545530][ T32] r10:8450a400 r9:848515ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.545749][ T32] r4:84851580 [ 1332.545842][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.546099][ T32] r10:00000000 r9:eacb9e78 r8:84838300 r7:84851580 r6:80266a94 r5:8450a400 [ 1332.546361][ T32] r4:84838200 [ 1332.546480][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.546966][ T32] Exception stack(0xeacd1fb0 to 0xeacd1ff8) [ 1332.547299][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.547766][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.548202][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.548503][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84838200 [ 1332.548805][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.549111][ T32] INFO: task kworker/0:226:4346 blocked for more than 459 seconds. [ 1332.549337][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.549506][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.549760][ T32] task:kworker/0:226 state:D stack:0 pid:4346 tgid:4346 ppid:2 flags:0x00000000 [ 1332.561848][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.562587][ T32] Call trace: [ 1332.562789][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.563300][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacd9da4 r5:8450d400 [ 1332.563601][ T32] r4:8450d400 [ 1332.564060][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.564716][ T32] r5:8450d400 r4:82717b6c [ 1332.565068][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.565834][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.566452][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacd9e20 [ 1332.566810][ T32] r4:00000000 [ 1332.566991][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.567366][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.567791][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.568226][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84838640 [ 1332.568702][ T32] r4:00000000 [ 1332.568944][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.569387][ T32] r9:8450d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f23d000 [ 1332.569701][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.580954][ T32] r5:00001000 r4:eaaf3000 [ 1332.581458][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.581969][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.582663][ T32] r5:848e4b54 r4:848e4800 [ 1332.583066][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.583700][ T32] r7:dddd00c0 r6:82c18000 r5:848e4b54 r4:84851600 [ 1332.584101][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.584515][ T32] r10:8450d400 r9:8485162c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.584928][ T32] r4:84851600 [ 1332.585087][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.585557][ T32] r10:00000000 r9:eacb9e78 r8:84838880 r7:84851600 r6:80266a94 r5:8450d400 [ 1332.585992][ T32] r4:84838480 [ 1332.586143][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.586402][ T32] Exception stack(0xeacd9fb0 to 0xeacd9ff8) [ 1332.586602][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.587089][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.587540][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.588071][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84838480 [ 1332.588417][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.588818][ T32] INFO: task kworker/0:227:4348 blocked for more than 459 seconds. [ 1332.589498][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.589833][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.600882][ T32] task:kworker/0:227 state:D stack:0 pid:4348 tgid:4348 ppid:2 flags:0x00000000 [ 1332.601745][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.602126][ T32] Call trace: [ 1332.602436][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.603219][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacddda4 r5:8450b000 [ 1332.603639][ T32] r4:8450b000 [ 1332.603869][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.604336][ T32] r5:8450b000 r4:82717b6c [ 1332.604654][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.605116][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.605638][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacdde20 [ 1332.606106][ T32] r4:00000000 [ 1332.606373][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.606771][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.607369][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.607795][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84838b40 [ 1332.608283][ T32] r4:00000000 [ 1332.608439][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.608927][ T32] r9:8450b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f243000 [ 1332.609268][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.609661][ T32] r5:00001000 r4:eabc1000 [ 1332.609854][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.620904][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.621759][ T32] r5:848e5354 r4:848e5000 [ 1332.621954][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.622433][ T32] r7:dddd00c0 r6:82c18000 r5:848e5354 r4:84851680 [ 1332.622734][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.623091][ T32] r10:8450b000 r9:848516ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.623390][ T32] r4:84851680 [ 1332.623589][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.624051][ T32] r10:00000000 r9:eacb9e78 r8:84838940 r7:84851680 r6:80266a94 r5:8450b000 [ 1332.624553][ T32] r4:84838500 [ 1332.624763][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.625211][ T32] Exception stack(0xeacddfb0 to 0xeacddff8) [ 1332.625507][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.625933][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.626398][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.626691][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84838500 [ 1332.627215][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.627661][ T32] INFO: task kworker/0:228:4353 blocked for more than 459 seconds. [ 1332.628143][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.628391][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.628825][ T32] task:kworker/0:228 state:D stack:0 pid:4353 tgid:4353 ppid:2 flags:0x00000000 [ 1332.629628][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.640961][ T32] Call trace: [ 1332.641482][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.641992][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0679da4 r5:8450e000 [ 1332.642319][ T32] r4:8450e000 [ 1332.642480][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.642848][ T32] r5:8450e000 r4:82717b6c [ 1332.643125][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.643530][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.643927][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0679e20 [ 1332.644260][ T32] r4:00000000 [ 1332.644428][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.644895][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.645576][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.646274][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84838f40 [ 1332.646658][ T32] r4:00000000 [ 1332.646823][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.647224][ T32] r9:8450e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f245000 [ 1332.647699][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.648210][ T32] r5:00001000 r4:e067b000 [ 1332.648444][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.648907][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.649472][ T32] r5:848e5754 r4:848e5400 [ 1332.649663][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.660930][ T32] r7:dddd00c0 r6:82c18000 r5:848e5754 r4:84851700 [ 1332.661463][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.661982][ T32] r10:8450e000 r9:8485172c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.662360][ T32] r4:84851700 [ 1332.662572][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.663013][ T32] r10:00000000 r9:eacdde78 r8:84838e00 r7:84851700 r6:80266a94 r5:8450e000 [ 1332.663501][ T32] r4:84838a80 [ 1332.663743][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.664157][ T32] Exception stack(0xe0679fb0 to 0xe0679ff8) [ 1332.664484][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.664818][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.665276][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.665601][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84838a80 [ 1332.666062][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.666459][ T32] INFO: task kworker/0:229:4355 blocked for more than 459 seconds. [ 1332.666814][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.667058][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.667572][ T32] task:kworker/0:229 state:D stack:0 pid:4355 tgid:4355 ppid:2 flags:0x00000000 [ 1332.668254][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.668570][ T32] Call trace: [ 1332.668880][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.669341][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0791da4 r5:84540c00 [ 1332.669786][ T32] r4:84540c00 [ 1332.680870][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.681603][ T32] r5:84540c00 r4:82717b6c [ 1332.681798][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.682223][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.682641][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0791e20 [ 1332.682896][ T32] r4:00000000 [ 1332.683079][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.683468][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.683801][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.684194][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84856580 [ 1332.684613][ T32] r4:00000000 [ 1332.684741][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.685197][ T32] r9:84540c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f267000 [ 1332.685533][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.686042][ T32] r5:00001000 r4:e0809000 [ 1332.686397][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.686953][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.687374][ T32] r5:848e6354 r4:848e6000 [ 1332.687618][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.688324][ T32] r7:dddd00c0 r6:82c18000 r5:848e6354 r4:84851780 [ 1332.688633][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.689015][ T32] r10:84540c00 r9:848517ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.689440][ T32] r4:84851780 [ 1332.689588][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.689993][ T32] r10:00000000 r9:e0679e78 r8:84838fc0 r7:84851780 r6:80266a94 r5:84540c00 [ 1332.701420][ T32] r4:84838cc0 [ 1332.701653][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.702112][ T32] Exception stack(0xe0791fb0 to 0xe0791ff8) [ 1332.702380][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.702713][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.703113][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.703500][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84838cc0 [ 1332.703857][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.704330][ T32] INFO: task kworker/0:230:4357 blocked for more than 459 seconds. [ 1332.704753][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.705127][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.705550][ T32] task:kworker/0:230 state:D stack:0 pid:4357 tgid:4357 ppid:2 flags:0x00000000 [ 1332.706146][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.706562][ T32] Call trace: [ 1332.706823][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.707385][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e0795da4 r5:84542400 [ 1332.707748][ T32] r4:84542400 [ 1332.707952][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.708509][ T32] r5:84542400 r4:82717b6c [ 1332.708705][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.709292][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.709872][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e0795e20 [ 1332.720920][ T32] r4:00000000 [ 1332.721394][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.721815][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.722341][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.722702][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84840d80 [ 1332.723065][ T32] r4:00000000 [ 1332.723241][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.723545][ T32] r9:84542400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f247000 [ 1332.723800][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.724151][ T32] r5:00001000 r4:e0785000 [ 1332.724298][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.724690][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.725004][ T32] r5:848e5b54 r4:848e5800 [ 1332.725176][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.725513][ T32] r7:dddd00c0 r6:82c18000 r5:848e5b54 r4:84851800 [ 1332.725937][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.726276][ T32] r10:84542400 r9:8485182c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.726500][ T32] r4:84851800 [ 1332.726692][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.727200][ T32] r10:00000000 r9:e0791e78 r8:848380c0 r7:84851800 r6:80266a94 r5:84542400 [ 1332.727571][ T32] r4:84840ec0 [ 1332.727721][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.727945][ T32] Exception stack(0xe0795fb0 to 0xe0795ff8) [ 1332.728265][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.728576][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.728849][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.729063][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84840ec0 [ 1332.729301][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.729598][ T32] INFO: task kworker/0:231:4360 blocked for more than 459 seconds. [ 1332.729852][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.740781][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.741306][ T32] task:kworker/0:231 state:D stack:0 pid:4360 tgid:4360 ppid:2 flags:0x00000000 [ 1332.741717][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.742018][ T32] Call trace: [ 1332.742211][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.742530][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e07bdda4 r5:84541800 [ 1332.742765][ T32] r4:84541800 [ 1332.742899][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.743167][ T32] r5:84541800 r4:82717b6c [ 1332.743318][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.743667][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.744242][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e07bde20 [ 1332.744985][ T32] r4:00000000 [ 1332.745219][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.745717][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.746277][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.746647][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84856480 [ 1332.747097][ T32] r4:00000000 [ 1332.747254][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.747573][ T32] r9:84541800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f265000 [ 1332.748053][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.748389][ T32] r5:00001000 r4:e07ff000 [ 1332.748603][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.749057][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.749516][ T32] r5:848e5f54 r4:848e5c00 [ 1332.749718][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.760670][ T32] r7:dddd00c0 r6:82c18000 r5:848e5f54 r4:84851880 [ 1332.761190][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.761578][ T32] r10:84541800 r9:848518ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.762010][ T32] r4:84851880 [ 1332.762163][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.762503][ T32] r10:00000000 r9:e0791e78 r8:84856140 r7:84851880 r6:80266a94 r5:84541800 [ 1332.762835][ T32] r4:84856040 [ 1332.763018][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.763309][ T32] Exception stack(0xe07bdfb0 to 0xe07bdff8) [ 1332.763545][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.764075][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.764469][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.764753][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84856040 [ 1332.765040][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.765619][ T32] INFO: task kworker/0:232:4365 blocked for more than 459 seconds. [ 1332.766008][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.766685][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.767279][ T32] task:kworker/0:232 state:D stack:0 pid:4365 tgid:4365 ppid:2 flags:0x00000000 [ 1332.767780][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.768360][ T32] Call trace: [ 1332.768612][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.768948][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e07fdda4 r5:84540000 [ 1332.769245][ T32] r4:84540000 [ 1332.769372][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.769812][ T32] r5:84540000 r4:82717b6c [ 1332.769926][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.781052][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.781413][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e07fde20 [ 1332.781714][ T32] r4:00000000 [ 1332.781848][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.782124][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.782426][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.782716][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84856700 [ 1332.782946][ T32] r4:00000000 [ 1332.783075][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.783360][ T32] r9:84540000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f269000 [ 1332.783631][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.783876][ T32] r5:00001000 r4:e081b000 [ 1332.784073][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.784370][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.784611][ T32] r5:848e6754 r4:848e6400 [ 1332.784753][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.785051][ T32] r7:dddd00c0 r6:82c18000 r5:848e6754 r4:84851900 [ 1332.785205][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.785487][ T32] r10:84540000 r9:8485192c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.785697][ T32] r4:84851900 [ 1332.785889][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.786151][ T32] r10:00000000 r9:e0791e78 r8:84856200 r7:84851900 r6:80266a94 r5:84540000 [ 1332.786442][ T32] r4:84856540 [ 1332.786585][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.786921][ T32] Exception stack(0xe07fdfb0 to 0xe07fdff8) [ 1332.787170][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.787487][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.787820][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.788174][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84856540 [ 1332.788700][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.789068][ T32] INFO: task kworker/0:233:4368 blocked for more than 459 seconds. [ 1332.789393][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.789718][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.800994][ T32] task:kworker/0:233 state:D stack:0 pid:4368 tgid:4368 ppid:2 flags:0x00000000 [ 1332.801792][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.802263][ T32] Call trace: [ 1332.802567][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.803067][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacc1da4 r5:84543c00 [ 1332.803533][ T32] r4:84543c00 [ 1332.803792][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.804413][ T32] r5:84543c00 r4:82717b6c [ 1332.804712][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.805387][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.805896][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacc1e20 [ 1332.806483][ T32] r4:00000000 [ 1332.806656][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.807113][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.807343][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.807627][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84856880 [ 1332.807916][ T32] r4:00000000 [ 1332.808032][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.808248][ T32] r9:84543c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f26d000 [ 1332.808530][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.808791][ T32] r5:00001000 r4:e0843000 [ 1332.808993][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.809435][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.809922][ T32] r5:848e6b54 r4:848e6800 [ 1332.820765][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.821391][ T32] r7:dddd00c0 r6:82c18000 r5:848e6b54 r4:84851980 [ 1332.821627][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.821942][ T32] r10:84543c00 r9:848519ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.822215][ T32] r4:84851980 [ 1332.822482][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.822826][ T32] r10:00000000 r9:e07fde78 r8:84856740 r7:84851980 r6:80266a94 r5:84543c00 [ 1332.823152][ T32] r4:84856680 [ 1332.823312][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.823610][ T32] Exception stack(0xeacc1fb0 to 0xeacc1ff8) [ 1332.824025][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.824379][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.824763][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.825037][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84856680 [ 1332.825191][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.825418][ T32] INFO: task kworker/0:234:4370 blocked for more than 459 seconds. [ 1332.825571][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.825757][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.825897][ T32] task:kworker/0:234 state:D stack:0 pid:4370 tgid:4370 ppid:2 flags:0x00000000 [ 1332.826159][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.826340][ T32] Call trace: [ 1332.826435][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.826601][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacbdda4 r5:84545400 [ 1332.826806][ T32] r4:84545400 [ 1332.826878][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.827084][ T32] r5:84545400 r4:82717b6c [ 1332.827232][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.827598][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.828085][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacbde20 [ 1332.828619][ T32] r4:00000000 [ 1332.828774][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.829219][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.829594][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.840948][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84856300 [ 1332.841583][ T32] r4:00000000 [ 1332.841927][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.842383][ T32] r9:84545400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f279000 [ 1332.842774][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.843154][ T32] r5:00001000 r4:e08c7000 [ 1332.843662][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.844164][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.844493][ T32] r5:848e7754 r4:848e7400 [ 1332.844630][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.845102][ T32] r7:dddd00c0 r6:82c18000 r5:848e7754 r4:84851a00 [ 1332.845368][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.845752][ T32] r10:84545400 r9:84851a2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.846041][ T32] r4:84851a00 [ 1332.846657][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.847058][ T32] r10:00000000 r9:eacc1e78 r8:84856980 r7:84851a00 r6:80266a94 r5:84545400 [ 1332.847426][ T32] r4:84856800 [ 1332.847676][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.848024][ T32] Exception stack(0xeacbdfb0 to 0xeacbdff8) [ 1332.848395][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.848750][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.849053][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.849378][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84856800 [ 1332.849729][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.849925][ T32] INFO: task kworker/0:235:4375 blocked for more than 459 seconds. [ 1332.860709][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.861305][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.861600][ T32] task:kworker/0:235 state:D stack:0 pid:4375 tgid:4375 ppid:2 flags:0x00000000 [ 1332.862045][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.862391][ T32] Call trace: [ 1332.862597][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.862975][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e08c1da4 r5:84546000 [ 1332.863341][ T32] r4:84546000 [ 1332.863501][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.864051][ T32] r5:84546000 r4:82717b6c [ 1332.864228][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.864435][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.864742][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e08c1e20 [ 1332.865015][ T32] r4:00000000 [ 1332.865178][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.865552][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.865879][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.866369][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84856c40 [ 1332.866663][ T32] r4:00000000 [ 1332.866825][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.867223][ T32] r9:84546000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f273000 [ 1332.867541][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.868116][ T32] r5:00001000 r4:e0889000 [ 1332.868485][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.868785][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.869139][ T32] r5:848e6f54 r4:848e6c00 [ 1332.869334][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.869724][ T32] r7:dddd00c0 r6:82c18000 r5:848e6f54 r4:84851a80 [ 1332.870001][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.881739][ T32] r10:84546000 r9:84851aac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.882234][ T32] r4:84851a80 [ 1332.882408][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.882798][ T32] r10:00000000 r9:eacbde78 r8:84856e80 r7:84851a80 r6:80266a94 r5:84546000 [ 1332.883066][ T32] r4:84856b40 [ 1332.883268][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.883563][ T32] Exception stack(0xe08c1fb0 to 0xe08c1ff8) [ 1332.883858][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1332.884078][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.884298][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.884668][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84856b40 [ 1332.884943][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.885201][ T32] INFO: task kworker/0:236:4376 blocked for more than 459 seconds. [ 1332.885457][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.885603][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.885901][ T32] task:kworker/0:236 state:D stack:0 pid:4376 tgid:4376 ppid:2 flags:0x00000000 [ 1332.886295][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.886573][ T32] Call trace: [ 1332.886721][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.886940][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e08c5da4 r5:84544800 [ 1332.887212][ T32] r4:84544800 [ 1332.887322][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.887574][ T32] r5:84544800 r4:82717b6c [ 1332.887748][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.888040][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.888269][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e08c5e20 [ 1332.888470][ T32] r4:00000000 [ 1332.888640][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.888847][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.889089][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.889324][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84856dc0 [ 1332.889512][ T32] r4:00000000 [ 1332.889653][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.889914][ T32] r9:84544800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f275000 [ 1332.900627][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.901176][ T32] r5:00001000 r4:e0899000 [ 1332.901344][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.901594][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.901869][ T32] r5:848e7354 r4:848e7000 [ 1332.901985][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.902336][ T32] r7:dddd00c0 r6:82c18000 r5:848e7354 r4:84851b00 [ 1332.902482][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.902704][ T32] r10:84544800 r9:84851b2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.903009][ T32] r4:84851b00 [ 1332.903142][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.903424][ T32] r10:00000000 r9:eacbde78 r8:84856f80 r7:84851b00 r6:80266a94 r5:84544800 [ 1332.903625][ T32] r4:84856b40 [ 1332.903763][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.904044][ T32] Exception stack(0xe08c5fb0 to 0xe08c5ff8) [ 1332.904204][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.904428][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.904690][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.904894][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84856b40 [ 1332.905106][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.905444][ T32] INFO: task kworker/0:237:4380 blocked for more than 459 seconds. [ 1332.905716][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.905920][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.906167][ T32] task:kworker/0:237 state:D stack:0 pid:4380 tgid:4380 ppid:2 flags:0x00000000 [ 1332.906561][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.906805][ T32] Call trace: [ 1332.906972][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.907437][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e082dda4 r5:84546c00 [ 1332.907731][ T32] r4:84546c00 [ 1332.907874][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.908251][ T32] r5:84546c00 r4:82717b6c [ 1332.908435][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.908879][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.909204][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e082de20 [ 1332.909546][ T32] r4:00000000 [ 1332.909700][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.920767][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.921394][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.921737][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84858000 [ 1332.922058][ T32] r4:00000000 [ 1332.922222][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.922493][ T32] r9:84546c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f27b000 [ 1332.922684][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.922918][ T32] r5:00001000 r4:e08cd000 [ 1332.923018][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.923309][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.923547][ T32] r5:848e7b54 r4:848e7800 [ 1332.923644][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.923857][ T32] r7:dddd00c0 r6:82c18000 r5:848e7b54 r4:84851b80 [ 1332.924031][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.924218][ T32] r10:84546c00 r9:84851bac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.924390][ T32] r4:84851b80 [ 1332.924461][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.924660][ T32] r10:00000000 r9:eacbde78 r8:84858100 r7:84851b80 r6:80266a94 r5:84546c00 [ 1332.924804][ T32] r4:84858040 [ 1332.924927][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.925158][ T32] Exception stack(0xe082dfb0 to 0xe082dff8) [ 1332.925388][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1332.925581][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.925848][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.926069][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84858040 [ 1332.926300][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.926504][ T32] INFO: task kworker/0:238:4381 blocked for more than 459 seconds. [ 1332.926689][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.926834][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.927038][ T32] task:kworker/0:238 state:D stack:0 pid:4381 tgid:4381 ppid:2 flags:0x00000000 [ 1332.927339][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.927556][ T32] Call trace: [ 1332.927711][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.928068][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e08a5da4 r5:84543000 [ 1332.928304][ T32] r4:84543000 [ 1332.928381][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.928557][ T32] r5:84543000 r4:82717b6c [ 1332.928640][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.928853][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.929053][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e08a5e20 [ 1332.929205][ T32] r4:00000000 [ 1332.929285][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.929526][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.929722][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.929917][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84858600 [ 1332.940664][ T32] r4:00000000 [ 1332.940970][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.941341][ T32] r9:84543000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f283000 [ 1332.941589][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.941849][ T32] r5:00001000 r4:e08e9000 [ 1332.942044][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.942298][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.942599][ T32] r5:84928754 r4:84928400 [ 1332.942746][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.943014][ T32] r7:dddd00c0 r6:82c18000 r5:84928754 r4:84851c00 [ 1332.943196][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.943445][ T32] r10:84543000 r9:84851c2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.943688][ T32] r4:84851c00 [ 1332.943806][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.944127][ T32] r10:00000000 r9:e082de78 r8:84858340 r7:84851c00 r6:80266a94 r5:84543000 [ 1332.944325][ T32] r4:84858040 [ 1332.944467][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.944687][ T32] Exception stack(0xe08a5fb0 to 0xe08a5ff8) [ 1332.944866][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1332.945099][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.945319][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.945494][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84858040 [ 1332.945738][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.945923][ T32] INFO: task kworker/0:239:4383 blocked for more than 459 seconds. [ 1332.946150][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.946360][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.946639][ T32] task:kworker/0:239 state:D stack:0 pid:4383 tgid:4383 ppid:2 flags:0x00000000 [ 1332.946968][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.947194][ T32] Call trace: [ 1332.947321][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.947553][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e08b9da4 r5:8450ec00 [ 1332.947694][ T32] r4:8450ec00 [ 1332.947817][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.948054][ T32] r5:8450ec00 r4:82717b6c [ 1332.948139][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.948342][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.948607][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e08b9e20 [ 1332.948794][ T32] r4:00000000 [ 1332.948887][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.949108][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.949300][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.949488][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84858280 [ 1332.949621][ T32] r4:00000000 [ 1332.949761][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.961198][ T32] r9:8450ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f27d000 [ 1332.961921][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.962441][ T32] r5:00001000 r4:e08d3000 [ 1332.962660][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.963310][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.963700][ T32] r5:848e7f54 r4:848e7c00 [ 1332.964249][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1332.964835][ T32] r7:dddd00c0 r6:82c18000 r5:848e7f54 r4:84851c80 [ 1332.965161][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1332.965658][ T32] r10:8450ec00 r9:84851cac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1332.966005][ T32] r4:84851c80 [ 1332.966195][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1332.966578][ T32] r10:00000000 r9:e08a5e78 r8:848583c0 r7:84851c80 r6:80266a94 r5:8450ec00 [ 1332.966952][ T32] r4:84858040 [ 1332.967127][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1332.967578][ T32] Exception stack(0xe08b9fb0 to 0xe08b9ff8) [ 1332.967916][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1332.968439][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1332.968880][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1332.969252][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84858040 [ 1332.969703][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1332.981021][ T32] INFO: task kworker/0:240:4386 blocked for more than 459 seconds. [ 1332.981863][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1332.982171][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1332.982538][ T32] task:kworker/0:240 state:D stack:0 pid:4386 tgid:4386 ppid:2 flags:0x00000000 [ 1332.983127][ T32] Workqueue: events bpf_prog_free_deferred [ 1332.983527][ T32] Call trace: [ 1332.983715][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1332.984117][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e08ddda4 r5:8450c800 [ 1332.984369][ T32] r4:8450c800 [ 1332.984524][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1332.984858][ T32] r5:8450c800 r4:82717b6c [ 1332.985034][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1332.985369][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1332.985772][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e08dde20 [ 1332.986068][ T32] r4:00000000 [ 1332.986229][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1332.986541][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1332.986928][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1332.987266][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848584c0 [ 1332.987570][ T32] r4:00000000 [ 1332.987721][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1332.988183][ T32] r9:8450c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f281000 [ 1332.988451][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1332.988795][ T32] r5:00001000 r4:e08e3000 [ 1332.989037][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1332.989524][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1332.989871][ T32] r5:84928354 r4:84928000 [ 1333.001276][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.002105][ T32] r7:dddd00c0 r6:82c18000 r5:84928354 r4:84851d00 [ 1333.002438][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.002892][ T32] r10:8450c800 r9:84851d2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.003302][ T32] r4:84851d00 [ 1333.003529][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.003930][ T32] r10:00000000 r9:e08a5e78 r8:848586c0 r7:84851d00 r6:80266a94 r5:8450c800 [ 1333.004358][ T32] r4:84858440 [ 1333.004574][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.004948][ T32] Exception stack(0xe08ddfb0 to 0xe08ddff8) [ 1333.005232][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.005631][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.005919][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.006218][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84858440 [ 1333.006500][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.006916][ T32] INFO: task kworker/0:241:4389 blocked for more than 459 seconds. [ 1333.007204][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.007442][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.007711][ T32] task:kworker/0:241 state:D stack:0 pid:4389 tgid:4389 ppid:2 flags:0x00000000 [ 1333.008307][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.008620][ T32] Call trace: [ 1333.008852][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.009222][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89adda4 r5:84958000 [ 1333.009556][ T32] r4:84958000 [ 1333.009732][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.020975][ T32] r5:84958000 r4:82717b6c [ 1333.021477][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.021928][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.022385][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89ade20 [ 1333.022678][ T32] r4:00000000 [ 1333.022837][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.023177][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.023496][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.023920][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848587c0 [ 1333.024331][ T32] r4:00000000 [ 1333.024478][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.024821][ T32] r9:84958000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f285000 [ 1333.025144][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.025678][ T32] r5:00001000 r4:e4926000 [ 1333.025859][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.026497][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.026867][ T32] r5:84928b54 r4:84928800 [ 1333.027277][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.027663][ T32] r7:dddd00c0 r6:82c18000 r5:84928b54 r4:84851d80 [ 1333.028024][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.028449][ T32] r10:84958000 r9:84851dac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.028800][ T32] r4:84851d80 [ 1333.029005][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.029525][ T32] r10:00000000 r9:e08a5e78 r8:84858940 r7:84851d80 r6:80266a94 r5:84958000 [ 1333.029913][ T32] r4:84858840 [ 1333.041022][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.041713][ T32] Exception stack(0xe89adfb0 to 0xe89adff8) [ 1333.041982][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.042334][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.042810][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.043279][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84858840 [ 1333.043570][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.043936][ T32] INFO: task kworker/0:242:4391 blocked for more than 459 seconds. [ 1333.044289][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.044546][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.045131][ T32] task:kworker/0:242 state:D stack:0 pid:4391 tgid:4391 ppid:2 flags:0x00000000 [ 1333.045660][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.045936][ T32] Call trace: [ 1333.046128][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.046513][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e08f1da4 r5:84959800 [ 1333.046844][ T32] r4:84959800 [ 1333.047005][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.047558][ T32] r5:84959800 r4:82717b6c [ 1333.047753][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.048460][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.048863][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e08f1e20 [ 1333.049213][ T32] r4:00000000 [ 1333.049384][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.049708][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.060894][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.061617][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:848588c0 [ 1333.061935][ T32] r4:00000000 [ 1333.062082][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.062493][ T32] r9:84959800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f287000 [ 1333.062817][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.063123][ T32] r5:00001000 r4:e4933000 [ 1333.063459][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.063863][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.064262][ T32] r5:84928f54 r4:84928c00 [ 1333.064440][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.064823][ T32] r7:dddd00c0 r6:82c18000 r5:84928f54 r4:84851e00 [ 1333.065096][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.065473][ T32] r10:84959800 r9:84851e2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.065885][ T32] r4:84851e00 [ 1333.066054][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.066399][ T32] r10:00000000 r9:e89ade78 r8:84858a80 r7:84851e00 r6:80266a94 r5:84959800 [ 1333.066783][ T32] r4:84858740 [ 1333.067014][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.067409][ T32] Exception stack(0xe08f1fb0 to 0xe08f1ff8) [ 1333.067706][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.068104][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.068526][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.069094][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84858740 [ 1333.069495][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.069799][ T32] INFO: task kworker/0:243:4393 blocked for more than 459 seconds. [ 1333.080919][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.081467][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.081775][ T32] task:kworker/0:243 state:D stack:0 pid:4393 tgid:4393 ppid:2 flags:0x00000000 [ 1333.082208][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.082567][ T32] Call trace: [ 1333.082738][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.083132][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89c1da4 r5:84958c00 [ 1333.083558][ T32] r4:84958c00 [ 1333.084014][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.084394][ T32] r5:84958c00 r4:82717b6c [ 1333.084832][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.085337][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.085963][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89c1e20 [ 1333.086321][ T32] r4:00000000 [ 1333.086485][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.086810][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.087130][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.087460][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84858dc0 [ 1333.087791][ T32] r4:00000000 [ 1333.087940][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.088351][ T32] r9:84958c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f28b000 [ 1333.088642][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.089003][ T32] r5:00001000 r4:e4949000 [ 1333.089175][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.089481][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.100874][ T32] r5:84929754 r4:84929400 [ 1333.101362][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.101765][ T32] r7:dddd00c0 r6:82c18000 r5:84929754 r4:84851e80 [ 1333.101995][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.102398][ T32] r10:84958c00 r9:84851eac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.102689][ T32] r4:84851e80 [ 1333.102843][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.103273][ T32] r10:00000000 r9:e08f1e78 r8:84858cc0 r7:84851e80 r6:80266a94 r5:84958c00 [ 1333.103568][ T32] r4:84858840 [ 1333.103721][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.104061][ T32] Exception stack(0xe89c1fb0 to 0xe89c1ff8) [ 1333.104303][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.104647][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.104918][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.105249][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84858840 [ 1333.105566][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.105872][ T32] INFO: task kworker/0:244:4394 blocked for more than 459 seconds. [ 1333.106207][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.106432][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.106739][ T32] task:kworker/0:244 state:D stack:0 pid:4394 tgid:4394 ppid:2 flags:0x00000000 [ 1333.107188][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.107541][ T32] Call trace: [ 1333.107818][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.108265][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89c5da4 r5:8495b000 [ 1333.108572][ T32] r4:8495b000 [ 1333.108762][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.109169][ T32] r5:8495b000 r4:82717b6c [ 1333.109362][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.109720][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.121076][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89c5e20 [ 1333.121652][ T32] r4:00000000 [ 1333.121820][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.122232][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.122604][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.123016][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84858c00 [ 1333.123374][ T32] r4:00000000 [ 1333.123605][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.124043][ T32] r9:8495b000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f289000 [ 1333.124351][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.124695][ T32] r5:00001000 r4:e493d000 [ 1333.124880][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.125229][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.125680][ T32] r5:84929354 r4:84929000 [ 1333.125859][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.126253][ T32] r7:dddd00c0 r6:82c18000 r5:84929354 r4:84851f00 [ 1333.126470][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.126822][ T32] r10:8495b000 r9:84851f2c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.127156][ T32] r4:84851f00 [ 1333.127364][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.127675][ T32] r10:00000000 r9:e89c1e78 r8:84858f00 r7:84851f00 r6:80266a94 r5:8495b000 [ 1333.127943][ T32] r4:84858d80 [ 1333.128200][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.128525][ T32] Exception stack(0xe89c5fb0 to 0xe89c5ff8) [ 1333.128916][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.129254][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.129584][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.129840][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84858d80 [ 1333.141022][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.141735][ T32] INFO: task kworker/0:245:4396 blocked for more than 459 seconds. [ 1333.142026][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.142301][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.142597][ T32] task:kworker/0:245 state:D stack:0 pid:4396 tgid:4396 ppid:2 flags:0x00000000 [ 1333.143015][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.143368][ T32] Call trace: [ 1333.143587][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.144010][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89b1da4 r5:8495bc00 [ 1333.144316][ T32] r4:8495bc00 [ 1333.144469][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.144821][ T32] r5:8495bc00 r4:82717b6c [ 1333.145049][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.145455][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.145819][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89b1e20 [ 1333.146486][ T32] r4:00000000 [ 1333.146656][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.147062][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.147529][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.147988][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84858fc0 [ 1333.148324][ T32] r4:00000000 [ 1333.148477][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.148920][ T32] r9:8495bc00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f28d000 [ 1333.149282][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.149716][ T32] r5:00001000 r4:e4951000 [ 1333.149896][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.161518][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.161975][ T32] r5:84929b54 r4:84929800 [ 1333.162249][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.162686][ T32] r7:dddd00c0 r6:82c18000 r5:84929b54 r4:84851f80 [ 1333.162960][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.163351][ T32] r10:8495bc00 r9:84851fac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.163673][ T32] r4:84851f80 [ 1333.163828][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.164262][ T32] r10:00000000 r9:e89c1e78 r8:847a7f40 r7:84851f80 r6:80266a94 r5:8495bc00 [ 1333.164659][ T32] r4:84856c00 [ 1333.164972][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.165368][ T32] Exception stack(0xe89b1fb0 to 0xe89b1ff8) [ 1333.165581][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.165967][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.166438][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.166743][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84856c00 [ 1333.167326][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.167908][ T32] INFO: task kworker/0:246:4404 blocked for more than 459 seconds. [ 1333.168237][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.168465][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.168740][ T32] task:kworker/0:246 state:D stack:0 pid:4404 tgid:4404 ppid:2 flags:0x00000000 [ 1333.169195][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.169501][ T32] Call trace: [ 1333.169674][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.191262][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89cdda4 r5:8495d400 [ 1333.191929][ T32] r4:8495d400 [ 1333.192133][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.192806][ T32] r5:8495d400 r4:82717b6c [ 1333.192988][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.193428][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.193920][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89cde20 [ 1333.194213][ T32] r4:00000000 [ 1333.194538][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.195107][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.195619][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.196032][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8484e140 [ 1333.196301][ T32] r4:00000000 [ 1333.196455][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.196830][ T32] r9:8495d400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f28f000 [ 1333.197101][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.197494][ T32] r5:00001000 r4:e4967000 [ 1333.197693][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.198134][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.198478][ T32] r5:84929f54 r4:84929c00 [ 1333.198700][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.199077][ T32] r7:dddd00c0 r6:82c18000 r5:84929f54 r4:8484d000 [ 1333.199322][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.199779][ T32] r10:8495d400 r9:8484d02c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.210962][ T32] r4:8484d000 [ 1333.211492][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.212054][ T32] r10:00000000 r9:e89b1e78 r8:8484e340 r7:8484d000 r6:80266a94 r5:8495d400 [ 1333.212388][ T32] r4:8484e300 [ 1333.212577][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.212980][ T32] Exception stack(0xe89cdfb0 to 0xe89cdff8) [ 1333.213291][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.213788][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.214205][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.214499][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8484e300 [ 1333.214809][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.215292][ T32] INFO: task kworker/0:247:4405 blocked for more than 459 seconds. [ 1333.215721][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.216154][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.216688][ T32] task:kworker/0:247 state:D stack:0 pid:4405 tgid:4405 ppid:2 flags:0x00000000 [ 1333.217186][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.217581][ T32] Call trace: [ 1333.217772][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.218379][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eac9dda4 r5:8495e000 [ 1333.218734][ T32] r4:8495e000 [ 1333.218990][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.219420][ T32] r5:8495e000 r4:82717b6c [ 1333.219641][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.231644][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.232732][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eac9de20 [ 1333.233218][ T32] r4:00000000 [ 1333.233430][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.233973][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.234433][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.234818][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8484e240 [ 1333.235186][ T32] r4:00000000 [ 1333.235414][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.235791][ T32] r9:8495e000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f209000 [ 1333.236529][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.236992][ T32] r5:00001000 r4:dff9b000 [ 1333.237199][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.237675][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.238097][ T32] r5:8492a354 r4:8492a000 [ 1333.238321][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.238724][ T32] r7:dddd00c0 r6:82c18000 r5:8492a354 r4:8484d080 [ 1333.239090][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.239564][ T32] r10:8495e000 r9:8484d0ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.239951][ T32] r4:8484d080 [ 1333.255092][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.263141][ T32] r10:00000000 r9:e89cde78 r8:8484e480 r7:8484d080 r6:80266a94 r5:8495e000 [ 1333.266774][ T32] r4:8484e300 [ 1333.268478][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.272219][ T32] Exception stack(0xeac9dfb0 to 0xeac9dff8) [ 1333.272396][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.272540][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.272672][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.272891][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8484e300 [ 1333.273114][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.273349][ T32] INFO: task kworker/0:248:4407 blocked for more than 459 seconds. [ 1333.273529][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.273676][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.273877][ T32] task:kworker/0:248 state:D stack:0 pid:4407 tgid:4407 ppid:2 flags:0x00000000 [ 1333.274159][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.274349][ T32] Call trace: [ 1333.274484][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.274720][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaca9da4 r5:8495ec00 [ 1333.275039][ T32] r4:8495ec00 [ 1333.275191][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.275661][ T32] r5:8495ec00 r4:82717b6c [ 1333.275845][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.276382][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.276808][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaca9e20 [ 1333.277135][ T32] r4:00000000 [ 1333.277297][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.277748][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.278061][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.278326][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8484e940 [ 1333.278629][ T32] r4:00000000 [ 1333.278803][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.279090][ T32] r9:8495ec00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f22f000 [ 1333.279594][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.280720][ T32] r5:00001000 r4:eaa47000 [ 1333.281048][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.281478][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.281817][ T32] r5:8492ab54 r4:8492a800 [ 1333.282173][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.283083][ T32] r7:dddd00c0 r6:82c18000 r5:8492ab54 r4:8484d100 [ 1333.283687][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.283878][ T32] r10:8495ec00 r9:8484d12c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.285226][ T32] r4:8484d100 [ 1333.286775][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.289517][ T32] r10:00000000 r9:eac9de78 r8:8484e5c0 r7:8484d100 r6:80266a94 r5:8495ec00 [ 1333.290766][ T32] r4:8484e300 [ 1333.290932][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.291265][ T32] Exception stack(0xeaca9fb0 to 0xeaca9ff8) [ 1333.291506][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.291821][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.292177][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.292453][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8484e300 [ 1333.292770][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.293398][ T32] INFO: task kworker/0:249:4409 blocked for more than 459 seconds. [ 1333.293669][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.293912][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.294208][ T32] task:kworker/0:249 state:D stack:0 pid:4409 tgid:4409 ppid:2 flags:0x00000000 [ 1333.294765][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.295041][ T32] Call trace: [ 1333.295296][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.295613][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eace5da4 r5:8495c800 [ 1333.295945][ T32] r4:8495c800 [ 1333.296213][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.296560][ T32] r5:8495c800 r4:82717b6c [ 1333.296721][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.297118][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.297488][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eace5e20 [ 1333.297749][ T32] r4:00000000 [ 1333.297892][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.298207][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.298552][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.298849][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8484e840 [ 1333.299153][ T32] r4:00000000 [ 1333.299291][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.299548][ T32] r9:8495c800 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f225000 [ 1333.299761][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.300769][ T32] r5:00001000 r4:e89f9000 [ 1333.300930][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.301181][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.301436][ T32] r5:8492a754 r4:8492a400 [ 1333.301574][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.301880][ T32] r7:dddd00c0 r6:82c18000 r5:8492a754 r4:8484d180 [ 1333.302066][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.302304][ T32] r10:8495c800 r9:8484d1ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.302522][ T32] r4:8484d180 [ 1333.302661][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.302929][ T32] r10:00000000 r9:eaca9e78 r8:8484e700 r7:8484d180 r6:80266a94 r5:8495c800 [ 1333.303248][ T32] r4:8484e300 [ 1333.303421][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.303667][ T32] Exception stack(0xeace5fb0 to 0xeace5ff8) [ 1333.303847][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.304137][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.304391][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.304615][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8484e300 [ 1333.304895][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.305212][ T32] INFO: task kworker/0:250:4419 blocked for more than 459 seconds. [ 1333.305518][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.305759][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.306187][ T32] task:kworker/0:250 state:D stack:0 pid:4419 tgid:4419 ppid:2 flags:0x00000000 [ 1333.306715][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.307091][ T32] Call trace: [ 1333.307288][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.307616][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eaa59da4 r5:8495a400 [ 1333.307989][ T32] r4:8495a400 [ 1333.308223][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.308628][ T32] r5:8495a400 r4:82717b6c [ 1333.308814][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.309252][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.309668][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eaa59e20 [ 1333.314468][ T32] r4:00000000 [ 1333.315836][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.319211][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.320813][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.321042][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8484efc0 [ 1333.321181][ T32] r4:00000000 [ 1333.321274][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.321469][ T32] r9:8495a400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f297000 [ 1333.321641][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.321865][ T32] r5:00001000 r4:eaaed000 [ 1333.321957][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.322171][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.322390][ T32] r5:8492bb54 r4:8492b800 [ 1333.322511][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.322749][ T32] r7:dddd00c0 r6:82c18000 r5:8492bb54 r4:8484d200 [ 1333.322871][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.323084][ T32] r10:8495a400 r9:8484d22c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.323272][ T32] r4:8484d200 [ 1333.323355][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.323545][ T32] r10:00000000 r9:eaca9e78 r8:8484eb00 r7:8484d200 r6:80266a94 r5:8495a400 [ 1333.323697][ T32] r4:8484e900 [ 1333.323800][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.324016][ T32] Exception stack(0xeaa59fb0 to 0xeaa59ff8) [ 1333.324159][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.324351][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.324503][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.324636][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8484e900 [ 1333.324875][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.325096][ T32] INFO: task kworker/0:251:4423 blocked for more than 459 seconds. [ 1333.325250][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.325363][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.325532][ T32] task:kworker/0:251 state:D stack:0 pid:4423 tgid:4423 ppid:2 flags:0x00000000 [ 1333.325759][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.325900][ T32] Call trace: [ 1333.326044][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.326264][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:e89c9da4 r5:843d0000 [ 1333.326407][ T32] r4:843d0000 [ 1333.326511][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.326818][ T32] r5:843d0000 r4:82717b6c [ 1333.327090][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.327416][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.327856][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:e89c9e20 [ 1333.328157][ T32] r4:00000000 [ 1333.328315][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.328667][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.329022][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.329377][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8484ee80 [ 1333.329681][ T32] r4:00000000 [ 1333.329835][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.331231][ T32] r9:843d0000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f295000 [ 1333.331461][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.331777][ T32] r5:00001000 r4:eaadb000 [ 1333.331866][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.332119][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.332396][ T32] r5:8492b754 r4:8492b400 [ 1333.332512][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.332835][ T32] r7:dddd00c0 r6:82c18000 r5:8492b754 r4:8484d280 [ 1333.333136][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.333870][ T32] r10:843d0000 r9:8484d2ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.334293][ T32] r4:8484d280 [ 1333.334484][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.334815][ T32] r10:00000000 r9:eaa59e78 r8:8484ed00 r7:8484d280 r6:80266a94 r5:843d0000 [ 1333.335155][ T32] r4:8484ec40 [ 1333.335394][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.335840][ T32] Exception stack(0xe89c9fb0 to 0xe89c9ff8) [ 1333.336352][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.339381][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.341620][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.342016][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8484ec40 [ 1333.342395][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.342686][ T32] INFO: task kworker/0:252:4430 blocked for more than 459 seconds. [ 1333.342899][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.343064][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.343268][ T32] task:kworker/0:252 state:D stack:0 pid:4430 tgid:4430 ppid:2 flags:0x00000000 [ 1333.343580][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.343774][ T32] Call trace: [ 1333.343874][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.344171][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eace9da4 r5:843d0c00 [ 1333.344393][ T32] r4:843d0c00 [ 1333.344490][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.344739][ T32] r5:843d0c00 r4:82717b6c [ 1333.344850][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.345173][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.345490][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eace9e20 [ 1333.346936][ T32] r4:00000000 [ 1333.370661][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.374202][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.377376][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.394000][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:8484e9c0 [ 1333.397866][ T32] r4:00000000 [ 1333.399586][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.418949][ T32] r9:843d0c00 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f299000 [ 1333.431003][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.432968][ T32] r5:00001000 r4:eab01000 [ 1333.433828][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.437375][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.439719][ T32] r5:8492bf54 r4:8492bc00 [ 1333.446350][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.447037][ T32] r7:dddd00c0 r6:82c18000 r5:8492bf54 r4:8484d300 [ 1333.447390][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.447848][ T32] r10:843d0c00 r9:8484d32c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.448346][ T32] r4:8484d300 [ 1333.448508][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.448976][ T32] r10:00000000 r9:eaa59e78 r8:8478a1c0 r7:8484d300 r6:80266a94 r5:843d0c00 [ 1333.449400][ T32] r4:8484ef00 [ 1333.449613][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.460903][ T32] Exception stack(0xeace9fb0 to 0xeace9ff8) [ 1333.461338][ T32] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.461658][ T32] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.462053][ T32] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.462363][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:8484ef00 [ 1333.462652][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.463265][ T32] INFO: task kworker/0:254:4433 blocked for more than 459 seconds. [ 1333.463658][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.463903][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.464232][ T32] task:kworker/0:254 state:D stack:0 pid:4433 tgid:4433 ppid:2 flags:0x00000000 [ 1333.464602][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.464918][ T32] Call trace: [ 1333.465132][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.467439][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:eacedda4 r5:843d2400 [ 1333.482442][ T32] r4:843d2400 [ 1333.484705][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.487434][ T32] r5:843d2400 r4:82717b6c [ 1333.510573][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.515378][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.518561][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:eacede20 [ 1333.527323][ T32] r4:00000000 [ 1333.527703][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.528184][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.528655][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.528983][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b18c0 [ 1333.529230][ T32] r4:00000000 [ 1333.529314][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.529565][ T32] r9:843d2400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f289000 [ 1333.529773][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.529965][ T32] r5:00001000 r4:e4935000 [ 1333.530859][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.534779][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.538812][ T32] r5:84938354 r4:84938000 [ 1333.549239][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.553167][ T32] r7:dddd00c0 r6:82c18000 r5:84938354 r4:8484d400 [ 1333.554709][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.559563][ T32] r10:843d2400 r9:8484d42c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.560758][ T32] r4:8484d400 [ 1333.560867][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.561201][ T32] r10:00000000 r9:eacf1e78 r8:84856c00 r7:8484d400 r6:80266a94 r5:843d2400 [ 1333.561451][ T32] r4:84848540 [ 1333.561549][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.562026][ T32] Exception stack(0xeacedfb0 to 0xeacedff8) [ 1333.562215][ T32] dfa0: 00000000 00000000 00000000 00000000 [ 1333.562523][ T32] dfc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.562841][ T32] dfe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.563220][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84848540 [ 1333.563590][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.563933][ T32] INFO: task kworker/0:255:4459 blocked for more than 460 seconds. [ 1333.564346][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.564591][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.564975][ T32] task:kworker/0:255 state:D stack:0 pid:4459 tgid:4459 ppid:2 flags:0x00000000 [ 1333.565287][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.565470][ T32] Call trace: [ 1333.565606][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.565853][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead25da4 r5:843d3000 [ 1333.566077][ T32] r4:843d3000 [ 1333.566179][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.566990][ T32] r5:843d3000 r4:82717b6c [ 1333.568666][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.579755][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.585406][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead25e20 [ 1333.588677][ T32] r4:00000000 [ 1333.589897][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.590782][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.599233][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.599803][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b1d00 [ 1333.600723][ T32] r4:00000000 [ 1333.600899][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.602782][ T32] r9:843d3000 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2ad000 [ 1333.604342][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.609294][ T32] r5:00001000 r4:eac1f000 [ 1333.611484][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.611787][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.615355][ T32] r5:84938754 r4:84938400 [ 1333.615534][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.616012][ T32] r7:dddd00c0 r6:82c18000 r5:84938754 r4:8484d480 [ 1333.619760][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.621093][ T32] r10:843d3000 r9:8484d4ac r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.622888][ T32] r4:8484d480 [ 1333.624270][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.626161][ T32] r10:00000000 r9:eacf1e78 r8:847b1bc0 r7:8484d480 r6:80266a94 r5:843d3000 [ 1333.628733][ T32] r4:847b19c0 [ 1333.630382][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.630869][ T32] Exception stack(0xead25fb0 to 0xead25ff8) [ 1333.631165][ T32] 5fa0: 00000000 00000000 00000000 00000000 [ 1333.631537][ T32] 5fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.639063][ T32] 5fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.639338][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b19c0 [ 1333.639652][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.640445][ T32] INFO: task kworker/0:256:4464 blocked for more than 460 seconds. [ 1333.640751][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.642229][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.644644][ T32] task:kworker/0:256 state:D stack:0 pid:4464 tgid:4464 ppid:2 flags:0x00000000 [ 1333.648903][ T32] Workqueue: events bpf_prog_free_deferred [ 1333.651151][ T32] Call trace: [ 1333.651298][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.651627][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ead21da4 r5:843d5400 [ 1333.653513][ T32] r4:843d5400 [ 1333.655935][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.660536][ T32] r5:843d5400 r4:82717b6c [ 1333.660816][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.663293][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.666067][ T32] r10:8260ca7c r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:ead21e20 [ 1333.668139][ T32] r4:00000000 [ 1333.669613][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.673868][ T32] [<819c27f8>] (mutex_lock) from [<804ae1c0>] (_vm_unmap_aliases+0x68/0x240) [ 1333.675437][ T32] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.675719][ T32] r10:82c18005 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:847b1e00 [ 1333.676063][ T32] r4:00000000 [ 1333.676230][ T32] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.680623][ T32] r9:843d5400 r8:00800000 r7:00000000 r6:82c18000 r5:00001000 r4:7f2b1000 [ 1333.683098][ T32] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.689891][ T32] r5:00001000 r4:eac3f000 [ 1333.691492][ T32] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.696344][ T32] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.707163][ T32] r5:84938b54 r4:84938800 [ 1333.710976][ T32] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.711703][ T32] r7:dddd00c0 r6:82c18000 r5:84938b54 r4:8484d500 [ 1333.712085][ T32] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.716916][ T32] r10:843d5400 r9:8484d52c r8:61c88647 r7:dddd00e0 r6:82604d40 r5:dddd00c0 [ 1333.717210][ T32] r4:8484d500 [ 1333.717303][ T32] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.717578][ T32] r10:00000000 r9:eacf1e78 r8:847b1e80 r7:8484d500 r6:80266a94 r5:843d5400 [ 1333.717781][ T32] r4:847b1d80 [ 1333.717932][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.718144][ T32] Exception stack(0xead21fb0 to 0xead21ff8) [ 1333.718306][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.718522][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.718861][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.719080][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:847b1d80 [ 1333.719307][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.719551][ T32] INFO: task syz-executor135:6003 blocked for more than 460 seconds. [ 1333.719764][ T32] Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.719987][ T32] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 1333.721179][ T32] task:syz-executor135 state:D stack:0 pid:6003 tgid:6003 ppid:3093 flags:0x00000005 [ 1333.723345][ T32] Call trace: [ 1333.724636][ T32] [<819be444>] (__schedule) from [<819bf09c>] (schedule+0x2c/0xfc) [ 1333.726706][ T32] r10:8260ca7c r9:00000000 r8:82717b70 r7:00000002 r6:ec979aac r5:843f0c00 [ 1333.728946][ T32] r4:843f0c00 [ 1333.736226][ T32] [<819bf070>] (schedule) from [<819bf450>] (schedule_preempt_disabled+0x18/0x24) [ 1333.737170][ T32] r5:843f0c00 r4:82717b6c [ 1333.737295][ T32] [<819bf438>] (schedule_preempt_disabled) from [<819c1f28>] (__mutex_lock.constprop.0+0x2e8/0xae0) [ 1333.738771][ T32] [<819c1c40>] (__mutex_lock.constprop.0) from [<819c27f4>] (__mutex_lock_slowpath+0x14/0x18) [ 1333.740973][ T32] r10:8260ca7c r9:824b9bf8 r8:8260cad0 r7:7fe00000 r6:84049500 r5:ec979b18 [ 1333.742557][ T32] r4:00002000 [ 1333.743845][ T32] [<819c27e0>] (__mutex_lock_slowpath) from [<819c2834>] (mutex_lock+0x3c/0x40) [ 1333.746928][ T32] [<819c27f8>] (mutex_lock) from [<804ae42c>] (reclaim_and_purge_vmap_areas+0x3c/0x19c) [ 1333.750387][ T32] [<804ae3f0>] (reclaim_and_purge_vmap_areas) from [<804aede0>] (alloc_vmap_area+0x854/0xdf8) [ 1333.750812][ T32] r10:843f0c00 r9:00000001 r8:8260cad0 r7:7fe00000 r6:84049500 r5:00000001 [ 1333.751225][ T32] r4:00002000 [ 1333.751387][ T32] [<804ae58c>] (alloc_vmap_area) from [<804af44c>] (__get_vm_area_node.constprop.0+0xc8/0x11c) [ 1333.751778][ T32] r10:8479c980 r9:7f000000 r8:00002cc0 r7:ffffffff r6:00000001 r5:00000122 [ 1333.753331][ T32] r4:00002000 [ 1333.755645][ T32] [<804af384>] (__get_vm_area_node.constprop.0) from [<804b2074>] (__vmalloc_node_range_noprof+0x94/0x55c) [ 1333.756160][ T32] r10:7f000000 r9:820569e8 r8:ffffffff r7:7fe00000 r6:00002cc0 r5:00000001 [ 1333.756639][ T32] r4:00001000 [ 1333.756783][ T32] [<804b1fe0>] (__vmalloc_node_range_noprof) from [<80510128>] (execmem_alloc+0x64/0xec) [ 1333.757171][ T32] r10:ffffffff r9:00800000 r8:0000071f r7:8039c610 r6:00001000 r5:82238160 [ 1333.757536][ T32] r4:00001000 [ 1333.757760][ T32] [<805100c4>] (execmem_alloc) from [<8039c610>] (bpf_jit_alloc_exec+0x18/0x1c) [ 1333.758198][ T32] r10:843f0c00 r9:8021e124 r8:00000074 r7:00000074 r6:ec979d14 r5:00000004 [ 1333.758599][ T32] r4:00001000 [ 1333.758815][ T32] [<8039c5f8>] (bpf_jit_alloc_exec) from [<8039c8b4>] (bpf_jit_binary_alloc+0x6c/0x100) [ 1333.759382][ T32] [<8039c848>] (bpf_jit_binary_alloc) from [<8022359c>] (bpf_int_jit_compile+0x184/0x368) [ 1333.759858][ T32] r9:84bf52f0 r8:00000074 r7:843f0c00 r6:00000000 r5:eca77000 r4:eca77000 [ 1333.770702][ T32] [<80223418>] (bpf_int_jit_compile) from [<8039dddc>] (bpf_prog_select_runtime+0xd0/0x110) [ 1333.771263][ T32] r9:84bf52f0 r8:00000070 r7:ec979da8 r6:ec979db8 r5:eca77000 r4:ec979ec0 [ 1333.771595][ T32] [<8039dd0c>] (bpf_prog_select_runtime) from [<803a6528>] (bpf_prog_load+0x6b4/0xce8) [ 1333.771903][ T32] r9:84bf52f0 r8:00000070 r7:ec979da8 r6:00000000 r5:00000000 r4:ec979ec0 [ 1333.772238][ T32] [<803a5e74>] (bpf_prog_load) from [<803a7c20>] (__sys_bpf+0x528/0x1fb4) [ 1333.772549][ T32] r10:00000182 r9:00000000 r8:b5403587 r7:20000180 r6:00000005 r5:ec979e98 [ 1333.772806][ T32] r4:00000070 [ 1333.772957][ T32] [<803a76f8>] (__sys_bpf) from [<803a9c4c>] (sys_bpf+0x2c/0x48) [ 1333.774945][ T32] r10:00000182 r9:843f0c00 r8:8020029c r7:00000182 r6:0008e048 r5:00000000 [ 1333.778461][ T32] r4:ffffffff [ 1333.779221][ T32] [<803a9c20>] (sys_bpf) from [<80200060>] (ret_fast_syscall+0x0/0x1c) [ 1333.779520][ T32] Exception stack(0xec979fa8 to 0xec979ff0) [ 1333.792239][ T32] 9fa0: ffffffff 00000000 00000005 20000180 00000070 00000000 [ 1333.795570][ T32] 9fc0: ffffffff 00000000 0008e048 00000182 00000000 00000000 000f4240 00000000 [ 1333.799757][ T32] 9fe0: 7e871c70 7e871c60 000106b0 0002e800 [ 1333.817719][ T32] Future hung task reports are suppressed, see sysctl kernel.hung_task_warnings [ 1333.831877][ T32] NMI backtrace for cpu 0 [ 1333.835427][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.839341][ T32] Hardware name: ARM-Versatile Express [ 1333.840306][ T32] Call trace: [ 1333.840449][ T32] [<8199bf78>] (dump_backtrace) from [<8199c074>] (show_stack+0x18/0x1c) [ 1333.840826][ T32] r7:00000000 r6:00000113 r5:60000193 r4:8203dae0 [ 1333.841002][ T32] [<8199c05c>] (show_stack) from [<819ba52c>] (dump_stack_lvl+0x70/0x7c) [ 1333.841254][ T32] [<819ba4bc>] (dump_stack_lvl) from [<819ba550>] (dump_stack+0x18/0x1c) [ 1333.841593][ T32] r5:00000000 r4:00000001 [ 1333.841718][ T32] [<819ba538>] (dump_stack) from [<81989230>] (nmi_cpu_backtrace+0x160/0x17c) [ 1333.841956][ T32] [<819890d0>] (nmi_cpu_backtrace) from [<8198937c>] (nmi_trigger_cpumask_backtrace+0x130/0x1d8) [ 1333.842288][ T32] r7:00000000 r6:8260c5d0 r5:8261af0c r4:ffffffff [ 1333.842487][ T32] [<8198924c>] (nmi_trigger_cpumask_backtrace) from [<802103e8>] (arch_trigger_cpumask_backtrace+0x18/0x1c) [ 1333.842807][ T32] r9:000193d0 r8:828b6cf8 r7:8260c730 r6:00007d68 r5:8261b4c8 r4:84934e1c [ 1333.843042][ T32] [<802103d0>] (arch_trigger_cpumask_backtrace) from [<803582dc>] (watchdog+0x498/0x5b8) [ 1333.843310][ T32] [<80357e44>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.843565][ T32] r10:00000000 r9:df819e58 r8:82ef76c0 r7:00000000 r6:80357e44 r5:82ea3c00 [ 1333.843816][ T32] r4:82ef75c0 [ 1333.843932][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.844188][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 1333.844398][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.844673][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.844928][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.845154][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82ef75c0 [ 1333.851686][ T32] Sending NMI from CPU 0 to CPUs 1: [ 1333.856182][ C1] NMI backtrace for cpu 1 [ 1333.856505][ C1] CPU: 1 UID: 0 PID: 3791 Comm: kworker/1:223 Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.856591][ C1] Hardware name: ARM-Versatile Express [ 1333.856636][ C1] Workqueue: events bpf_prog_free_deferred [ 1333.856770][ C1] PC is at v7wbi_flush_kern_tlb_range+0x18/0x48 [ 1333.856849][ C1] LR is at flush_tlb_kernel_range+0x64/0xb8 [ 1333.856900][ C1] pc : [<802199f0>] lr : [<802109dc>] psr: 80000013 [ 1333.856970][ C1] sp : e0549d90 ip : e0549dc0 fp : e0549dbc [ 1333.857006][ C1] r10: 828c274c r9 : 8260cad0 r8 : eb029000 [ 1333.857060][ C1] r7 : 7f5fb000 r6 : 828c1b28 r5 : 00000001 r4 : 7f5fb000 [ 1333.857144][ C1] r3 : 802199d8 r2 : 00000001 r1 : eb029000 r0 : 8489d000 [ 1333.857276][ C1] Flags: Nzcv IRQs on FIQs on Mode SVC_32 ISA ARM Segment none [ 1333.857352][ C1] Control: 30c5387d Table: 841ad4c0 DAC: 00000000 [ 1333.857424][ C1] Call trace: [ 1333.857463][ C1] [<80210978>] (flush_tlb_kernel_range) from [<804adf94>] (__purge_vmap_area_lazy+0x210/0x3d4) [ 1333.857549][ C1] r4:828c276c [ 1333.857567][ C1] [<804add84>] (__purge_vmap_area_lazy) from [<804ae33c>] (_vm_unmap_aliases+0x1e4/0x240) [ 1333.857650][ C1] r10:00000000 r9:00000000 r8:00000000 r7:ffffffff r6:e0549dd8 r5:e0549e20 [ 1333.857674][ C1] r4:e0549dd8 [ 1333.857690][ C1] [<804ae158>] (_vm_unmap_aliases) from [<804b1f1c>] (vfree+0x170/0x1e4) [ 1333.857748][ C1] r10:82c18205 r9:00000001 r8:00000000 r7:ffffffff r6:00000000 r5:84738080 [ 1333.857764][ C1] r4:00000000 [ 1333.857778][ C1] [<804b1dac>] (vfree) from [<805101e0>] (execmem_free+0x30/0x64) [ 1333.857844][ C1] r9:8474c800 r8:01800000 r7:00000000 r6:82c18200 r5:00001000 r4:7f083000 [ 1333.857860][ C1] [<805101b0>] (execmem_free) from [<8039c624>] (bpf_jit_free_exec+0x10/0x14) [ 1333.857929][ C1] r5:00001000 r4:e01f1000 [ 1333.857959][ C1] [<8039c614>] (bpf_jit_free_exec) from [<8039ca04>] (bpf_jit_free+0x68/0xe4) [ 1333.858013][ C1] [<8039c99c>] (bpf_jit_free) from [<8039db58>] (bpf_prog_free_deferred+0x14c/0x164) [ 1333.858079][ C1] r5:846f6b54 r4:846f6800 [ 1333.858094][ C1] [<8039da0c>] (bpf_prog_free_deferred) from [<8026609c>] (process_one_work+0x1b4/0x4f4) [ 1333.858160][ C1] r7:ddde40c0 r6:82c18200 r5:846f6b54 r4:84727680 [ 1333.858186][ C1] [<80265ee8>] (process_one_work) from [<80266c80>] (worker_thread+0x1ec/0x3bc) [ 1333.858246][ C1] r10:8474c800 r9:847276ac r8:61c88647 r7:ddde40e0 r6:82604d40 r5:ddde40c0 [ 1333.858266][ C1] r4:84727680 [ 1333.858292][ C1] [<80266a94>] (worker_thread) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.858352][ C1] r10:00000000 r9:e0215e78 r8:84738180 r7:84727680 r6:80266a94 r5:8474c800 [ 1333.858384][ C1] r4:84738000 [ 1333.858410][ C1] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.858461][ C1] Exception stack(0xe0549fb0 to 0xe0549ff8) [ 1333.858491][ C1] 9fa0: 00000000 00000000 00000000 00000000 [ 1333.858524][ C1] 9fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.858552][ C1] 9fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.858601][ C1] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:84738000 [ 1333.869175][ T32] Kernel panic - not syncing: hung_task: blocked tasks [ 1333.873977][ T32] CPU: 0 UID: 0 PID: 32 Comm: khungtaskd Not tainted 6.12.0-rc5-syzkaller #0 [ 1333.874204][ T32] Hardware name: ARM-Versatile Express [ 1333.874351][ T32] Call trace: [ 1333.874518][ T32] [<8199bf78>] (dump_backtrace) from [<8199c074>] (show_stack+0x18/0x1c) [ 1333.874799][ T32] r7:00000000 r6:82622f44 r5:00000000 r4:8203dae0 [ 1333.874940][ T32] [<8199c05c>] (show_stack) from [<819ba510>] (dump_stack_lvl+0x54/0x7c) [ 1333.875185][ T32] [<819ba4bc>] (dump_stack_lvl) from [<819ba550>] (dump_stack+0x18/0x1c) [ 1333.875408][ T32] r5:00000000 r4:82870d18 [ 1333.875558][ T32] [<819ba538>] (dump_stack) from [<8199cba0>] (panic+0x120/0x374) [ 1333.875799][ T32] [<8199ca80>] (panic) from [<8035815c>] (watchdog+0x318/0x5b8) [ 1333.876097][ T32] r3:00000000 r2:00000000 r1:00000001 r0:8203e5e0 [ 1333.877140][ T32] r7:8260c730 [ 1333.878767][ T32] [<80357e44>] (watchdog) from [<8026fcfc>] (kthread+0x104/0x134) [ 1333.880305][ T32] r10:00000000 r9:df819e58 r8:82ef76c0 r7:00000000 r6:80357e44 r5:82ea3c00 [ 1333.880568][ T32] r4:82ef75c0 [ 1333.881184][ T32] [<8026fbf8>] (kthread) from [<80200114>] (ret_from_fork+0x14/0x20) [ 1333.883261][ T32] Exception stack(0xdf8e1fb0 to 0xdf8e1ff8) [ 1333.884691][ T32] 1fa0: 00000000 00000000 00000000 00000000 [ 1333.887395][ T32] 1fc0: 00000000 00000000 00000000 00000000 00000000 00000000 00000000 00000000 [ 1333.889853][ T32] 1fe0: 00000000 00000000 00000000 00000000 00000013 00000000 [ 1333.890390][ T32] r9:00000000 r8:00000000 r7:00000000 r6:00000000 r5:8026fbf8 r4:82ef75c0 [ 1333.893926][ T32] Rebooting in 86400 seconds.. VM DIAGNOSIS: 08:32:09 Registers: info registers vcpu 0 CPU#0 R00=00017e99 R01=df8e1a22 R02=81ca1f3d R03=0000000d R04=8039da0c R05=df8e1a22 R06=df8e19c4 R07=8039da0c R08=df8e19d0 R09=df8e19cc R10=df8e19c8 R11=df8e19b4 R12=0000000c R13=df8e1980 R14=80329268 R15=80328e74 PSR=60000193 -ZC- A S svc32 s00=a0000000 s01=40500947 d00=40500947a0000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=ffffffff s13=7fefffff d06=7fefffffffffffff s14=a0000000 s15=40500947 d07=40500947a0000000 s16=00000003 s17=7e9bcae0 d08=7e9bcae000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 80000010 info registers vcpu 1 CPU#1 R00=00000001 R01=8203dae0 R02=0009a859 R03=80219aa0 R04=82e3ec00 R05=8260c5d0 R06=00000001 R07=8260c5fc R08=00000001 R09=00000000 R10=00000000 R11=df869f64 R12=df869f68 R13=df869f58 R14=8020898c R15=80219aa8 PSR=60000093 -ZC- A S svc32 s00=00000000 s01=00000000 d00=0000000000000000 s02=00000000 s03=00000000 d01=0000000000000000 s04=00000000 s05=00000000 d02=0000000000000000 s06=00000000 s07=00000000 d03=0000000000000000 s08=00000000 s09=00000000 d04=0000000000000000 s10=00000000 s11=00000000 d05=0000000000000000 s12=00000000 s13=00000000 d06=0000000000000000 s14=00000000 s15=00000000 d07=0000000000000000 s16=00000003 s17=7e9bcae0 d08=7e9bcae000000003 s18=00000000 s19=00000000 d09=0000000000000000 s20=00000000 s21=00000000 d10=0000000000000000 s22=00000000 s23=00000000 d11=0000000000000000 s24=00000000 s25=00000000 d12=0000000000000000 s26=00000000 s27=00000000 d13=0000000000000000 s28=00000000 s29=00000000 d14=0000000000000000 s30=00000000 s31=00000000 d15=0000000000000000 s32=00000000 s33=00000000 d16=0000000000000000 s34=00000000 s35=00000000 d17=0000000000000000 s36=00000000 s37=00000000 d18=0000000000000000 s38=00000000 s39=00000000 d19=0000000000000000 s40=00000000 s41=00000000 d20=0000000000000000 s42=00000000 s43=00000000 d21=0000000000000000 s44=00000000 s45=00000000 d22=0000000000000000 s46=00000000 s47=00000000 d23=0000000000000000 s48=00000000 s49=00000000 d24=0000000000000000 s50=00000000 s51=00000000 d25=0000000000000000 s52=00000000 s53=00000000 d26=0000000000000000 s54=00000000 s55=00000000 d27=0000000000000000 s56=00000000 s57=00000000 d28=0000000000000000 s58=00000000 s59=00000000 d29=0000000000000000 s60=00000000 s61=00000000 d30=0000000000000000 s62=00000000 s63=00000000 d31=0000000000000000 FPSCR: 00000000