Warning: Permanently added '10.128.1.232' (ED25519) to the list of known hosts. 2025/09/05 00:21:33 parsed 1 programs [ 28.191369][ T36] audit: type=1400 audit(1757031693.470:64): avc: denied { node_bind } for pid=289 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 29.651212][ T36] audit: type=1400 audit(1757031694.930:65): avc: denied { mounton } for pid=298 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.652582][ T298] cgroup: Unknown subsys name 'net' [ 29.673868][ T36] audit: type=1400 audit(1757031694.930:66): avc: denied { mount } for pid=298 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.701277][ T36] audit: type=1400 audit(1757031694.950:67): avc: denied { unmount } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.701365][ T298] cgroup: Unknown subsys name 'devices' [ 29.902130][ T298] cgroup: Unknown subsys name 'hugetlb' [ 29.907770][ T298] cgroup: Unknown subsys name 'rlimit' [ 30.111042][ T36] audit: type=1400 audit(1757031695.390:68): avc: denied { setattr } for pid=298 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 30.134292][ T36] audit: type=1400 audit(1757031695.390:69): avc: denied { create } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.154789][ T36] audit: type=1400 audit(1757031695.390:70): avc: denied { write } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.167294][ T300] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 30.175116][ T36] audit: type=1400 audit(1757031695.390:71): avc: denied { read } for pid=298 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 30.203873][ T36] audit: type=1400 audit(1757031695.390:72): avc: denied { sys_module } for pid=298 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 30.224887][ T36] audit: type=1400 audit(1757031695.390:73): avc: denied { mounton } for pid=298 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 30.257694][ T298] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 31.112539][ T302] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 31.864591][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.871739][ T347] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.878878][ T347] bridge_slave_0: entered allmulticast mode [ 31.885558][ T347] bridge_slave_0: entered promiscuous mode [ 31.893744][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.900833][ T347] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.907937][ T347] bridge_slave_1: entered allmulticast mode [ 31.914188][ T347] bridge_slave_1: entered promiscuous mode [ 31.966752][ T347] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.973846][ T347] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.981158][ T347] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.988187][ T347] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.013472][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.020862][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.030148][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.037195][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.046077][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.053144][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.079073][ T347] veth0_vlan: entered promiscuous mode [ 32.089639][ T347] veth1_macvtap: entered promiscuous mode [ 32.144110][ T13] bridge_slave_1: left allmulticast mode [ 32.149785][ T13] bridge_slave_1: left promiscuous mode [ 32.155567][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.163214][ T13] bridge_slave_0: left allmulticast mode [ 32.168859][ T13] bridge_slave_0: left promiscuous mode [ 32.174686][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.335865][ T13] veth1_macvtap: left promiscuous mode [ 32.343185][ T13] veth0_vlan: left promiscuous mode 2025/09/05 00:21:37 executed programs: 0 [ 32.558679][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.565936][ T371] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.573189][ T371] bridge_slave_0: entered allmulticast mode [ 32.579428][ T371] bridge_slave_0: entered promiscuous mode [ 32.586034][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.593112][ T371] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.600219][ T371] bridge_slave_1: entered allmulticast mode [ 32.606465][ T371] bridge_slave_1: entered promiscuous mode [ 32.657136][ T371] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.664209][ T371] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.671531][ T371] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.678589][ T371] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.698917][ T46] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.706427][ T46] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.715537][ T318] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.722598][ T318] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.731877][ T46] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.738942][ T46] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.776977][ T371] veth0_vlan: entered promiscuous mode [ 32.787662][ T371] veth1_macvtap: entered promiscuous mode [ 32.816124][ T381] kvm_intel: L1TF CPU bug present and SMT on, data leak possible. See CVE-2018-3646 and https://www.kernel.org/doc/html/latest/admin-guide/hw-vuln/l1tf.html for details. [ 34.470579][ T403] ------------[ cut here ]------------ [ 34.476064][ T403] WARNING: CPU: 1 PID: 403 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 34.485833][ T403] Modules linked in: [ 34.489753][ T403] CPU: 1 UID: 0 PID: 403 Comm: syz.2.39 Not tainted syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 34.501127][ T403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 34.511365][ T403] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 34.517292][ T403] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 34.536965][ T403] RSP: 0018:ffffc90001a8fc88 EFLAGS: 00010202 [ 34.543083][ T403] RAX: 1ffffd1ffff8153a RBX: ffffc9000128b8e8 RCX: ffffffff816dc9a9 [ 34.551113][ T403] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0a9d0 [ 34.559107][ T403] RBP: ffffc90001a8fcf0 R08: ffffe8ffffc0a9d7 R09: 1ffffd1ffff8153a [ 34.567140][ T403] R10: dffffc0000000000 R11: fffff91ffff8153b R12: dffffc0000000000 [ 34.575153][ T403] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0a9d0 [ 34.583160][ T403] FS: 0000555562348500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 34.592132][ T403] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 34.598730][ T403] CR2: 00007fff5a036e24 CR3: 0000000116460000 CR4: 00000000003526b0 [ 34.606733][ T403] Call Trace: [ 34.610048][ T403] [ 34.612989][ T403] kvm_put_kvm+0x1100/0x12b0 [ 34.617586][ T403] ? __cfi_kvm_vm_release+0x10/0x10 [ 34.622814][ T403] kvm_vm_release+0x47/0x70 [ 34.627342][ T403] __fput+0x1fb/0xa00 [ 34.631354][ T403] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 34.636926][ T403] ____fput+0x20/0x30 [ 34.640939][ T403] task_work_run+0x1e3/0x250 [ 34.645545][ T403] ? __cfi_task_work_run+0x10/0x10 [ 34.650741][ T403] ? __kasan_check_read+0x15/0x20 [ 34.655809][ T403] resume_user_mode_work+0x36/0x50 [ 34.660954][ T403] syscall_exit_to_user_mode+0x64/0xb0 [ 34.666433][ T403] do_syscall_64+0x64/0xf0 [ 34.670900][ T403] ? clear_bhb_loop+0x50/0xa0 [ 34.675607][ T403] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 34.681535][ T403] RIP: 0033:0x7fa85138ebe9 [ 34.685970][ T403] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 34.705653][ T403] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 34.714130][ T403] RAX: 0000000000000000 RBX: 000000000000866f RCX: 00007fa85138ebe9 [ 34.722148][ T403] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 34.730168][ T403] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 34.738155][ T403] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 34.746153][ T403] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 34.754172][ T403] [ 34.757195][ T403] ---[ end trace 0000000000000000 ]--- [ 34.920806][ T407] ------------[ cut here ]------------ [ 34.926300][ T407] WARNING: CPU: 0 PID: 407 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 34.936076][ T407] Modules linked in: [ 34.940191][ T407] CPU: 0 UID: 0 PID: 407 Comm: syz.2.42 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 34.953178][ T407] Tainted: [W]=WARN [ 34.956999][ T407] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 34.967084][ T407] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 34.973059][ T407] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 34.992738][ T407] RSP: 0018:ffffc90005acfc88 EFLAGS: 00010202 [ 34.998833][ T407] RAX: 1ffffd1ffff8157a RBX: ffffc900012ac8e8 RCX: ffffffff816dc9a9 [ 35.006883][ T407] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0abd0 [ 35.014913][ T407] RBP: ffffc90005acfcf0 R08: ffffe8ffffc0abd7 R09: 1ffffd1ffff8157a [ 35.022973][ T407] R10: dffffc0000000000 R11: fffff91ffff8157b R12: dffffc0000000000 [ 35.030994][ T407] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0abd0 [ 35.038978][ T407] FS: 0000555562348500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 35.047983][ T407] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.054612][ T407] CR2: 00007ffed25f73c8 CR3: 00000001192a4000 CR4: 00000000003526b0 [ 35.062654][ T407] Call Trace: [ 35.065946][ T407] [ 35.068898][ T407] kvm_put_kvm+0x1100/0x12b0 [ 35.073534][ T407] ? __cfi_kvm_vm_release+0x10/0x10 [ 35.078753][ T407] kvm_vm_release+0x47/0x70 [ 35.083306][ T407] __fput+0x1fb/0xa00 [ 35.087308][ T407] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 35.092908][ T407] ____fput+0x20/0x30 [ 35.096930][ T407] task_work_run+0x1e3/0x250 [ 35.101566][ T407] ? __cfi_task_work_run+0x10/0x10 [ 35.106695][ T407] ? __kasan_check_read+0x15/0x20 [ 35.111766][ T407] resume_user_mode_work+0x36/0x50 [ 35.116903][ T407] syscall_exit_to_user_mode+0x64/0xb0 [ 35.122402][ T407] do_syscall_64+0x64/0xf0 [ 35.126845][ T407] ? clear_bhb_loop+0x50/0xa0 [ 35.131555][ T407] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.137461][ T407] RIP: 0033:0x7fa85138ebe9 [ 35.141901][ T407] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 35.161574][ T407] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 35.170027][ T407] RAX: 0000000000000000 RBX: 0000000000008831 RCX: 00007fa85138ebe9 [ 35.178009][ T407] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 35.186026][ T407] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 35.194041][ T407] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 35.202067][ T407] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 35.210084][ T407] [ 35.213107][ T407] ---[ end trace 0000000000000000 ]--- [ 35.420592][ T411] ------------[ cut here ]------------ [ 35.426072][ T411] WARNING: CPU: 1 PID: 411 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 35.435873][ T411] Modules linked in: [ 35.439779][ T411] CPU: 1 UID: 0 PID: 411 Comm: syz.2.46 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 35.452813][ T411] Tainted: [W]=WARN [ 35.456629][ T411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 35.466708][ T411] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 35.472713][ T411] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 35.492353][ T411] RSP: 0018:ffffc90001a8fc88 EFLAGS: 00010202 [ 35.498438][ T411] RAX: 1ffffd1ffff81612 RBX: ffffc900012e08e8 RCX: ffffffff816dc9a9 [ 35.506452][ T411] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0b090 [ 35.514461][ T411] RBP: ffffc90001a8fcf0 R08: ffffe8ffffc0b097 R09: 1ffffd1ffff81612 [ 35.522478][ T411] R10: dffffc0000000000 R11: fffff91ffff81613 R12: dffffc0000000000 [ 35.530492][ T411] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0b090 [ 35.538472][ T411] FS: 0000555562348500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 35.547433][ T411] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.554052][ T411] CR2: 0000000000000000 CR3: 00000001192a6000 CR4: 00000000003526b0 [ 35.562081][ T411] Call Trace: [ 35.565371][ T411] [ 35.568302][ T411] kvm_put_kvm+0x1100/0x12b0 [ 35.572950][ T411] ? __cfi_kvm_vm_release+0x10/0x10 [ 35.578175][ T411] kvm_vm_release+0x47/0x70 [ 35.582711][ T411] __fput+0x1fb/0xa00 [ 35.586715][ T411] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 35.592323][ T411] ____fput+0x20/0x30 [ 35.596337][ T411] task_work_run+0x1e3/0x250 [ 35.600979][ T411] ? __cfi_task_work_run+0x10/0x10 [ 35.606111][ T411] ? __kasan_check_read+0x15/0x20 [ 35.611168][ T411] resume_user_mode_work+0x36/0x50 [ 35.616293][ T411] syscall_exit_to_user_mode+0x64/0xb0 [ 35.621778][ T411] do_syscall_64+0x64/0xf0 [ 35.626236][ T411] ? clear_bhb_loop+0x50/0xa0 [ 35.630963][ T411] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 35.636876][ T411] RIP: 0033:0x7fa85138ebe9 [ 35.641315][ T411] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 35.660987][ T411] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 35.669419][ T411] RAX: 0000000000000000 RBX: 0000000000008a25 RCX: 00007fa85138ebe9 [ 35.677436][ T411] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 35.685460][ T411] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 35.693473][ T411] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 35.701479][ T411] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 35.709459][ T411] [ 35.712498][ T411] ---[ end trace 0000000000000000 ]--- [ 35.790747][ T413] ------------[ cut here ]------------ [ 35.796235][ T413] WARNING: CPU: 1 PID: 413 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 35.806023][ T413] Modules linked in: [ 35.810064][ T413] CPU: 1 UID: 0 PID: 413 Comm: syz.2.48 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 35.822900][ T413] Tainted: [W]=WARN [ 35.826704][ T413] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 35.836788][ T413] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 35.842726][ T413] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 35.862371][ T413] RSP: 0018:ffffc900011bfc88 EFLAGS: 00010202 [ 35.868477][ T413] RAX: 1ffffd1ffff817ca RBX: ffffc9000131e8e8 RCX: ffffffff816dc9a9 [ 35.876539][ T413] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0be50 [ 35.884565][ T413] RBP: ffffc900011bfcf0 R08: ffffe8ffffc0be57 R09: 1ffffd1ffff817ca [ 35.892579][ T413] R10: dffffc0000000000 R11: fffff91ffff817cb R12: dffffc0000000000 [ 35.900614][ T413] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0be50 [ 35.908587][ T413] FS: 0000555562348500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 35.917572][ T413] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 35.924195][ T413] CR2: 0000000000000000 CR3: 00000001192a6000 CR4: 00000000003526b0 [ 35.932234][ T413] Call Trace: [ 35.935526][ T413] [ 35.938458][ T413] kvm_put_kvm+0x1100/0x12b0 [ 35.943108][ T413] ? __cfi_kvm_vm_release+0x10/0x10 [ 35.948342][ T413] kvm_vm_release+0x47/0x70 [ 35.952904][ T413] __fput+0x1fb/0xa00 [ 35.956911][ T413] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 35.962496][ T413] ____fput+0x20/0x30 [ 35.966498][ T413] task_work_run+0x1e3/0x250 [ 35.971116][ T413] ? __cfi_task_work_run+0x10/0x10 [ 35.976238][ T413] ? __kasan_check_read+0x15/0x20 [ 35.981290][ T413] resume_user_mode_work+0x36/0x50 [ 35.986417][ T413] syscall_exit_to_user_mode+0x64/0xb0 [ 35.991942][ T413] do_syscall_64+0x64/0xf0 [ 35.996394][ T413] ? clear_bhb_loop+0x50/0xa0 [ 36.001105][ T413] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.007016][ T413] RIP: 0033:0x7fa85138ebe9 [ 36.011453][ T413] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 36.031205][ T413] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 36.039635][ T413] RAX: 0000000000000000 RBX: 0000000000008b97 RCX: 00007fa85138ebe9 [ 36.047669][ T413] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 36.055719][ T413] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 36.063808][ T413] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 36.071820][ T413] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 36.079861][ T413] [ 36.082890][ T413] ---[ end trace 0000000000000000 ]--- [ 36.120615][ T415] ------------[ cut here ]------------ [ 36.126226][ T415] WARNING: CPU: 1 PID: 415 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 36.136025][ T415] Modules linked in: [ 36.140028][ T415] CPU: 1 UID: 0 PID: 415 Comm: syz.2.49 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 36.152994][ T415] Tainted: [W]=WARN [ 36.156813][ T415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 36.166994][ T415] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 36.172953][ T415] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 36.192643][ T415] RSP: 0018:ffffc900011bfc88 EFLAGS: 00010202 [ 36.198732][ T415] RAX: 1ffffd1ffff81ac2 RBX: ffffc900013418e8 RCX: ffffffff816dc9a9 [ 36.206739][ T415] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0d610 [ 36.214766][ T415] RBP: ffffc900011bfcf0 R08: ffffe8ffffc0d617 R09: 1ffffd1ffff81ac2 [ 36.222809][ T415] R10: dffffc0000000000 R11: fffff91ffff81ac3 R12: dffffc0000000000 [ 36.230832][ T415] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0d610 [ 36.238827][ T415] FS: 0000555562348500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 36.247868][ T415] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.254495][ T415] CR2: 00005555623484a8 CR3: 00000001162ec000 CR4: 00000000003526b0 [ 36.262532][ T415] Call Trace: [ 36.265822][ T415] [ 36.268753][ T415] kvm_put_kvm+0x1100/0x12b0 [ 36.273406][ T415] ? __cfi_kvm_vm_release+0x10/0x10 [ 36.278632][ T415] kvm_vm_release+0x47/0x70 [ 36.283170][ T415] __fput+0x1fb/0xa00 [ 36.287171][ T415] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 36.292762][ T415] ____fput+0x20/0x30 [ 36.296766][ T415] task_work_run+0x1e3/0x250 [ 36.301541][ T415] ? __cfi_task_work_run+0x10/0x10 [ 36.306674][ T415] ? __kasan_check_read+0x15/0x20 [ 36.311791][ T415] resume_user_mode_work+0x36/0x50 [ 36.316946][ T415] syscall_exit_to_user_mode+0x64/0xb0 [ 36.322440][ T415] do_syscall_64+0x64/0xf0 [ 36.326886][ T415] ? clear_bhb_loop+0x50/0xa0 [ 36.331607][ T415] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.337519][ T415] RIP: 0033:0x7fa85138ebe9 [ 36.341974][ T415] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 36.361628][ T415] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 36.370087][ T415] RAX: 0000000000000000 RBX: 0000000000008ce0 RCX: 00007fa85138ebe9 [ 36.378065][ T415] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 36.386167][ T415] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 36.394185][ T415] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 36.402216][ T415] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 36.410230][ T415] [ 36.413283][ T415] ---[ end trace 0000000000000000 ]--- [ 36.660510][ T419] ------------[ cut here ]------------ [ 36.665999][ T419] WARNING: CPU: 1 PID: 419 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 36.675787][ T419] Modules linked in: [ 36.679719][ T419] CPU: 1 UID: 0 PID: 419 Comm: syz.2.53 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 36.692524][ T419] Tainted: [W]=WARN [ 36.696339][ T419] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 36.706579][ T419] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 36.712528][ T419] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 36.732273][ T419] RSP: 0018:ffffc90005acfc88 EFLAGS: 00010202 [ 36.738346][ T419] RAX: 1ffffd1ffff81af2 RBX: ffffc900013d18e8 RCX: ffffffff816dc9a9 [ 36.746343][ T419] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0d790 [ 36.754346][ T419] RBP: ffffc90005acfcf0 R08: ffffe8ffffc0d797 R09: 1ffffd1ffff81af2 [ 36.762354][ T419] R10: dffffc0000000000 R11: fffff91ffff81af3 R12: dffffc0000000000 [ 36.770362][ T419] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0d790 [ 36.778337][ T419] FS: 0000555562348500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 36.787283][ T419] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 36.793907][ T419] CR2: 0000001b33e63fff CR3: 000000011906e000 CR4: 00000000003526b0 [ 36.801934][ T419] Call Trace: [ 36.805225][ T419] [ 36.808150][ T419] kvm_put_kvm+0x1100/0x12b0 [ 36.812781][ T419] ? __cfi_kvm_vm_release+0x10/0x10 [ 36.818018][ T419] kvm_vm_release+0x47/0x70 [ 36.822565][ T419] __fput+0x1fb/0xa00 [ 36.826565][ T419] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 36.832147][ T419] ____fput+0x20/0x30 [ 36.836168][ T419] task_work_run+0x1e3/0x250 [ 36.840789][ T419] ? __cfi_task_work_run+0x10/0x10 [ 36.845917][ T419] ? __kasan_check_read+0x15/0x20 [ 36.850971][ T419] resume_user_mode_work+0x36/0x50 [ 36.856098][ T419] syscall_exit_to_user_mode+0x64/0xb0 [ 36.861595][ T419] do_syscall_64+0x64/0xf0 [ 36.866047][ T419] ? clear_bhb_loop+0x50/0xa0 [ 36.870763][ T419] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 36.876685][ T419] RIP: 0033:0x7fa85138ebe9 [ 36.881131][ T419] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 36.900771][ T419] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 36.909187][ T419] RAX: 0000000000000000 RBX: 0000000000008efd RCX: 00007fa85138ebe9 [ 36.917191][ T419] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 36.925199][ T419] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 36.933203][ T419] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 36.941309][ T419] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 36.949297][ T419] [ 36.952352][ T419] ---[ end trace 0000000000000000 ]--- [ 37.061093][ T421] ------------[ cut here ]------------ [ 37.066582][ T421] WARNING: CPU: 1 PID: 421 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 37.076377][ T421] Modules linked in: [ 37.080315][ T421] CPU: 1 UID: 0 PID: 421 Comm: syz.2.55 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 37.093125][ T421] Tainted: [W]=WARN [ 37.096939][ T421] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 37.107210][ T421] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 37.113169][ T421] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 37.132814][ T421] RSP: 0018:ffffc90005acfc88 EFLAGS: 00010202 [ 37.138918][ T421] RAX: 1ffffd1ffff81b22 RBX: ffffc900014138e8 RCX: ffffffff816dc9a9 [ 37.146949][ T421] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0d910 [ 37.154977][ T421] RBP: ffffc90005acfcf0 R08: ffffe8ffffc0d917 R09: 1ffffd1ffff81b22 [ 37.163008][ T421] R10: dffffc0000000000 R11: fffff91ffff81b23 R12: dffffc0000000000 [ 37.171022][ T421] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0d910 [ 37.179009][ T421] FS: 0000555562348500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 37.188133][ T421] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.194765][ T421] CR2: 000000c005f00000 CR3: 000000011a5ec000 CR4: 00000000003526b0 [ 37.202789][ T421] Call Trace: [ 37.206081][ T421] [ 37.209033][ T421] kvm_put_kvm+0x1100/0x12b0 [ 37.213697][ T421] ? __cfi_kvm_vm_release+0x10/0x10 [ 37.218923][ T421] kvm_vm_release+0x47/0x70 [ 37.223588][ T421] __fput+0x1fb/0xa00 [ 37.227634][ T421] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 37.233263][ T421] ____fput+0x20/0x30 [ 37.237272][ T421] task_work_run+0x1e3/0x250 [ 37.241901][ T421] ? __cfi_task_work_run+0x10/0x10 [ 37.247052][ T421] ? __kasan_check_read+0x15/0x20 [ 37.252132][ T421] resume_user_mode_work+0x36/0x50 [ 37.257264][ T421] syscall_exit_to_user_mode+0x64/0xb0 [ 37.262779][ T421] do_syscall_64+0x64/0xf0 [ 37.267221][ T421] ? clear_bhb_loop+0x50/0xa0 [ 37.271984][ T421] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.277919][ T421] RIP: 0033:0x7fa85138ebe9 [ 37.282406][ T421] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 37.302070][ T421] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 37.310540][ T421] RAX: 0000000000000000 RBX: 0000000000009079 RCX: 00007fa85138ebe9 [ 37.318527][ T421] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 37.326535][ T421] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 37.334558][ T421] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 37.342571][ T421] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 37.350595][ T421] [ 37.353669][ T421] ---[ end trace 0000000000000000 ]--- [ 37.450524][ T423] ------------[ cut here ]------------ [ 37.456022][ T423] WARNING: CPU: 0 PID: 423 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 37.465789][ T423] Modules linked in: [ 37.469700][ T423] CPU: 0 UID: 0 PID: 423 Comm: syz.2.57 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 37.482730][ T423] Tainted: [W]=WARN [ 37.486559][ T423] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 37.496650][ T423] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 37.502614][ T423] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 37.522275][ T423] RSP: 0018:ffffc90000edfc88 EFLAGS: 00010202 [ 37.528360][ T423] RAX: 1ffffd1ffff81b52 RBX: ffffc9000145d8e8 RCX: ffffffff816dc9a9 [ 37.536368][ T423] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0da90 [ 37.544374][ T423] RBP: ffffc90000edfcf0 R08: ffffe8ffffc0da97 R09: 1ffffd1ffff81b52 [ 37.552381][ T423] R10: dffffc0000000000 R11: fffff91ffff81b53 R12: dffffc0000000000 [ 37.560387][ T423] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0da90 [ 37.568358][ T423] FS: 0000555562348500(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 37.577369][ T423] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.584005][ T423] CR2: 00007ffed25f73c8 CR3: 000000011906e000 CR4: 00000000003526b0 [ 37.592009][ T423] Call Trace: [ 37.595284][ T423] [ 37.598212][ T423] kvm_put_kvm+0x1100/0x12b0 [ 37.602874][ T423] ? __cfi_kvm_vm_release+0x10/0x10 [ 37.608097][ T423] kvm_vm_release+0x47/0x70 [ 37.612641][ T423] __fput+0x1fb/0xa00 [ 37.616648][ T423] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 37.622227][ T423] ____fput+0x20/0x30 [ 37.626233][ T423] task_work_run+0x1e3/0x250 [ 37.630891][ T423] ? __cfi_task_work_run+0x10/0x10 [ 37.636022][ T423] ? __kasan_check_read+0x15/0x20 [ 37.641093][ T423] resume_user_mode_work+0x36/0x50 [ 37.646250][ T423] syscall_exit_to_user_mode+0x64/0xb0 [ 37.651744][ T423] do_syscall_64+0x64/0xf0 [ 37.656180][ T423] ? clear_bhb_loop+0x50/0xa0 [ 37.661081][ T423] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.666990][ T423] RIP: 0033:0x7fa85138ebe9 [ 37.671546][ T423] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 37.691205][ T423] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 37.699630][ T423] RAX: 0000000000000000 RBX: 0000000000009213 RCX: 00007fa85138ebe9 [ 37.707656][ T423] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 37.715694][ T423] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 37.723733][ T423] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 37.731761][ T423] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 37.739754][ T423] [ 37.742799][ T423] ---[ end trace 0000000000000000 ]--- 2025/09/05 00:21:43 executed programs: 43 [ 37.780558][ T424] ------------[ cut here ]------------ [ 37.786049][ T424] WARNING: CPU: 1 PID: 424 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 37.795915][ T424] Modules linked in: [ 37.799909][ T424] CPU: 1 UID: 0 PID: 424 Comm: syz.2.58 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 37.812701][ T424] Tainted: [W]=WARN [ 37.816511][ T424] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 37.826587][ T424] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 37.832537][ T424] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 37.852172][ T424] RSP: 0018:ffffc90000ecfc88 EFLAGS: 00010202 [ 37.858271][ T424] RAX: 1ffffd1ffff81b82 RBX: ffffc900014808e8 RCX: ffffffff816dc9a9 [ 37.866288][ T424] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0dc10 [ 37.874294][ T424] RBP: ffffc90000ecfcf0 R08: ffffe8ffffc0dc17 R09: 1ffffd1ffff81b82 [ 37.882299][ T424] R10: dffffc0000000000 R11: fffff91ffff81b83 R12: dffffc0000000000 [ 37.890323][ T424] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0dc10 [ 37.898290][ T424] FS: 0000555562348500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 37.907384][ T424] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 37.914084][ T424] CR2: 0000000000000000 CR3: 000000011a600000 CR4: 00000000003526b0 [ 37.922118][ T424] Call Trace: [ 37.925406][ T424] [ 37.928335][ T424] kvm_put_kvm+0x1100/0x12b0 [ 37.932967][ T424] ? __cfi_kvm_vm_release+0x10/0x10 [ 37.938189][ T424] kvm_vm_release+0x47/0x70 [ 37.942732][ T424] __fput+0x1fb/0xa00 [ 37.946737][ T424] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 37.952330][ T424] ____fput+0x20/0x30 [ 37.956334][ T424] task_work_run+0x1e3/0x250 [ 37.960981][ T424] ? __cfi_task_work_run+0x10/0x10 [ 37.966112][ T424] ? __kasan_check_read+0x15/0x20 [ 37.971198][ T424] resume_user_mode_work+0x36/0x50 [ 37.976332][ T424] syscall_exit_to_user_mode+0x64/0xb0 [ 37.982018][ T424] do_syscall_64+0x64/0xf0 [ 37.986488][ T424] ? clear_bhb_loop+0x50/0xa0 [ 37.991279][ T424] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 37.997204][ T424] RIP: 0033:0x7fa85138ebe9 [ 38.001665][ T424] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 38.021373][ T424] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 38.029846][ T424] RAX: 0000000000000000 RBX: 000000000000935b RCX: 00007fa85138ebe9 [ 38.037840][ T424] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 38.045910][ T424] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 38.053965][ T424] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 38.061994][ T424] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 38.070016][ T424] [ 38.073048][ T424] ---[ end trace 0000000000000000 ]--- [ 38.200528][ T427] ------------[ cut here ]------------ [ 38.206047][ T427] WARNING: CPU: 1 PID: 427 at kernel/rcu/srcutree.c:664 cleanup_srcu_struct+0x3e9/0x4c0 [ 38.215815][ T427] Modules linked in: [ 38.219734][ T427] CPU: 1 UID: 0 PID: 427 Comm: syz.2.61 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 38.232756][ T427] Tainted: [W]=WARN [ 38.236655][ T427] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 38.246989][ T427] RIP: 0010:cleanup_srcu_struct+0x3e9/0x4c0 [ 38.252953][ T427] Code: 00 48 8b 5d a0 74 08 48 89 df e8 c2 45 6e 00 48 c7 03 00 00 00 00 48 83 c4 40 5b 41 5c 41 5d 41 5e 41 5f 5d e9 18 a0 20 04 cc <0f> 0b eb e8 0f 0b eb e4 0f 0b eb e0 0f 0b eb 0e 0f 0b 4c 8b 75 d0 [ 38.272614][ T427] RSP: 0018:ffffc9000110fc88 EFLAGS: 00010202 [ 38.278694][ T427] RAX: 1ffffd1ffff81bb2 RBX: ffffc900014e58e8 RCX: ffffffff816dc9a9 [ 38.286698][ T427] RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffffe8ffffc0dd90 [ 38.294802][ T427] RBP: ffffc9000110fcf0 R08: ffffe8ffffc0dd97 R09: 1ffffd1ffff81bb2 [ 38.302823][ T427] R10: dffffc0000000000 R11: fffff91ffff81bb3 R12: dffffc0000000000 [ 38.310832][ T427] R13: dffffc0000000000 R14: 0000000000000000 R15: ffffe8ffffc0dd90 [ 38.318811][ T427] FS: 0000555562348500(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 38.327787][ T427] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.334411][ T427] CR2: 00007ffed25f73c8 CR3: 0000000119478000 CR4: 00000000003526b0 [ 38.342427][ T427] Call Trace: [ 38.345714][ T427] [ 38.348642][ T427] kvm_put_kvm+0x1100/0x12b0 [ 38.353275][ T427] ? __cfi_kvm_vm_release+0x10/0x10 [ 38.358518][ T427] kvm_vm_release+0x47/0x70 [ 38.363084][ T427] __fput+0x1fb/0xa00 [ 38.367085][ T427] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 38.372667][ T427] ____fput+0x20/0x30 [ 38.376689][ T427] task_work_run+0x1e3/0x250 [ 38.381347][ T427] ? __cfi_task_work_run+0x10/0x10 [ 38.386481][ T427] ? __kasan_check_read+0x15/0x20 [ 38.391550][ T427] resume_user_mode_work+0x36/0x50 [ 38.396681][ T427] syscall_exit_to_user_mode+0x64/0xb0 [ 38.402171][ T427] do_syscall_64+0x64/0xf0 [ 38.406611][ T427] ? clear_bhb_loop+0x50/0xa0 [ 38.411329][ T427] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 38.417242][ T427] RIP: 0033:0x7fa85138ebe9 [ 38.421682][ T427] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 38.441419][ T427] RSP: 002b:00007ffed25f72a8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 38.449878][ T427] RAX: 0000000000000000 RBX: 000000000000950b RCX: 00007fa85138ebe9 [ 38.457853][ T427] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 38.465963][ T427] RBP: 0000000000000000 R08: 0000000000000001 R09: 00000008d25f759f [ 38.474039][ T427] R10: 0000001b33220000 R11: 0000000000000246 R12: 00007fa8515c5fac [ 38.482049][ T427] R13: 00007fa8515c5fa0 R14: ffffffffffffffff R15: 0000000000000003 [ 38.490062][ T427] [ 38.493120][ T427] ---[ end trace 0000000000000000 ]--- [ 38.509872][ T9] ================================================================== [ 38.517982][ T9] BUG: KASAN: vmalloc-out-of-bounds in srcu_invoke_callbacks+0x123/0x410 [ 38.526410][ T9] Read of size 8 at addr ffffc900014e58f0 by task kworker/0:0/9 [ 38.534054][ T9] [ 38.536478][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 38.536500][ T9] Tainted: [W]=WARN [ 38.536505][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 38.536516][ T9] Workqueue: rcu_gp srcu_invoke_callbacks [ 38.536542][ T9] Call Trace: [ 38.536547][ T9] [ 38.536553][ T9] __dump_stack+0x21/0x30 [ 38.536575][ T9] dump_stack_lvl+0x10c/0x190 [ 38.536595][ T9] ? __cfi_dump_stack_lvl+0x10/0x10 [ 38.536615][ T9] ? __cfi__printk+0x10/0x10 [ 38.536630][ T9] print_address_description+0x71/0x200 [ 38.536647][ T9] print_report+0x4a/0x70 [ 38.536663][ T9] kasan_report+0x163/0x1a0 [ 38.536680][ T9] ? srcu_invoke_callbacks+0x123/0x410 [ 38.536702][ T9] ? srcu_invoke_callbacks+0x123/0x410 [ 38.536724][ T9] __asan_report_load8_noabort+0x18/0x20 [ 38.536746][ T9] srcu_invoke_callbacks+0x123/0x410 [ 38.536768][ T9] ? __schedule+0x132a/0x1df0 [ 38.536782][ T9] ? __cfi_srcu_invoke_callbacks+0x10/0x10 [ 38.536804][ T9] ? kick_pool+0xb9/0x550 [ 38.536828][ T9] process_scheduled_works+0x7d5/0x1020 [ 38.536855][ T9] worker_thread+0xc58/0x1250 [ 38.536871][ T9] kthread+0x2c7/0x370 [ 38.536886][ T9] ? __cfi_worker_thread+0x10/0x10 [ 38.536899][ T9] ? __cfi_kthread+0x10/0x10 [ 38.536914][ T9] ret_from_fork+0x64/0xa0 [ 38.536935][ T9] ? __cfi_kthread+0x10/0x10 [ 38.536950][ T9] ret_from_fork_asm+0x1a/0x30 [ 38.536974][ T9] [ 38.536979][ T9] [ 38.687880][ T9] The buggy address ffffc900014e58f0 belongs to a vmalloc virtual mapping [ 38.696366][ T9] Memory state around the buggy address: [ 38.701988][ T9] ffffc900014e5780: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 38.710038][ T9] ffffc900014e5800: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 38.718090][ T9] >ffffc900014e5880: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 38.726139][ T9] ^ [ 38.733842][ T9] ffffc900014e5900: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 38.741896][ T9] ffffc900014e5980: f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 f8 [ 38.749945][ T9] ================================================================== [ 38.757992][ T9] Disabling lock debugging due to kernel taint [ 38.764153][ T9] BUG: unable to handle page fault for address: ffffc900014e58f0 [ 38.771860][ T9] #PF: supervisor read access in kernel mode [ 38.777824][ T9] #PF: error_code(0x0000) - not-present page [ 38.783793][ T9] PGD 100000067 P4D 100000067 PUD 101656067 PMD 12cae8067 PTE 0 [ 38.791444][ T9] Oops: Oops: 0000 [#1] PREEMPT SMP KASAN PTI [ 38.797506][ T9] CPU: 0 UID: 0 PID: 9 Comm: kworker/0:0 Tainted: G B W syzkaller #0 73b2ef142dafea13a051d13948dec704a9c677a1 [ 38.810343][ T9] Tainted: [B]=BAD_PAGE, [W]=WARN [ 38.815351][ T9] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 38.825411][ T9] Workqueue: rcu_gp srcu_invoke_callbacks [ 38.831141][ T9] RIP: 0010:srcu_invoke_callbacks+0x130/0x410 [ 38.837214][ T9] Code: 83 c5 10 4c 89 e8 48 c1 e8 03 80 3c 18 00 4c 8b 74 24 08 74 08 4c 89 ef e8 cd ed 6d 00 4d 8d be 48 ff ff ff 41 be 88 00 00 00 <4d> 03 75 00 4c 89 f0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 f7 e8 a7 [ 38.856815][ T9] RSP: 0018:ffffc90000097ba0 EFLAGS: 00010082 [ 38.862879][ T9] RAX: ffff888102652601 RBX: dffffc0000000000 RCX: ffff888102652600 [ 38.870845][ T9] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 38.878811][ T9] RBP: ffffc90000097c98 R08: ffffffff8896d947 R09: 1ffffffff112db28 [ 38.886777][ T9] R10: dffffc0000000000 R11: fffffbfff112db29 R12: 1ffff92000012f7c [ 38.894766][ T9] R13: ffffc900014e58f0 R14: 0000000000000088 R15: ffffe8ffffc0dd48 [ 38.902757][ T9] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 38.911679][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 38.918256][ T9] CR2: ffffc900014e58f0 CR3: 0000000119478000 CR4: 00000000003526b0 [ 38.926223][ T9] Call Trace: [ 38.929494][ T9] [ 38.932418][ T9] ? __schedule+0x132a/0x1df0 [ 38.937093][ T9] ? __cfi_srcu_invoke_callbacks+0x10/0x10 [ 38.942905][ T9] ? kick_pool+0xb9/0x550 [ 38.947252][ T9] process_scheduled_works+0x7d5/0x1020 [ 38.952816][ T9] worker_thread+0xc58/0x1250 [ 38.957490][ T9] kthread+0x2c7/0x370 [ 38.961552][ T9] ? __cfi_worker_thread+0x10/0x10 [ 38.966650][ T9] ? __cfi_kthread+0x10/0x10 [ 38.971232][ T9] ret_from_fork+0x64/0xa0 [ 38.975643][ T9] ? __cfi_kthread+0x10/0x10 [ 38.980227][ T9] ret_from_fork_asm+0x1a/0x30 [ 38.984992][ T9] [ 38.988036][ T9] Modules linked in: [ 38.991955][ T9] CR2: ffffc900014e58f0 [ 38.996106][ T9] ---[ end trace 0000000000000000 ]--- [ 39.001555][ T9] RIP: 0010:srcu_invoke_callbacks+0x130/0x410 [ 39.007663][ T9] Code: 83 c5 10 4c 89 e8 48 c1 e8 03 80 3c 18 00 4c 8b 74 24 08 74 08 4c 89 ef e8 cd ed 6d 00 4d 8d be 48 ff ff ff 41 be 88 00 00 00 <4d> 03 75 00 4c 89 f0 48 c1 e8 03 80 3c 18 00 74 08 4c 89 f7 e8 a7 [ 39.027365][ T9] RSP: 0018:ffffc90000097ba0 EFLAGS: 00010082 [ 39.033440][ T9] RAX: ffff888102652601 RBX: dffffc0000000000 RCX: ffff888102652600 [ 39.041438][ T9] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 39.049483][ T9] RBP: ffffc90000097c98 R08: ffffffff8896d947 R09: 1ffffffff112db28 [ 39.057458][ T9] R10: dffffc0000000000 R11: fffffbfff112db29 R12: 1ffff92000012f7c [ 39.065429][ T9] R13: ffffc900014e58f0 R14: 0000000000000088 R15: ffffe8ffffc0dd48 [ 39.073396][ T9] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 39.082316][ T9] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 39.088905][ T9] CR2: ffffc900014e58f0 CR3: 0000000119478000 CR4: 00000000003526b0 [ 39.096877][ T9] Kernel panic - not syncing: Fatal exception [ 39.103328][ T9] Kernel Offset: disabled [ 39.107648][ T9] Rebooting in 86400 seconds..