Warning: Permanently added '10.128.0.189' (ED25519) to the list of known hosts.
2025/08/10 20:34:35 ignoring optional flag "sandboxArg"="0"
2025/08/10 20:34:36 parsed 1 programs
[ 39.774968][ T24] audit: type=1400 audit(1754858076.300:64): avc: denied { node_bind } for pid=276 comm="syz-execprog" saddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1
[ 39.796097][ T24] audit: type=1400 audit(1754858076.300:65): avc: denied { create } for pid=276 comm="syz-execprog" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1
[ 39.816252][ T24] audit: type=1400 audit(1754858076.300:66): avc: denied { module_request } for pid=276 comm="syz-execprog" kmod="net-pf-2-proto-262-type-1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1
[ 42.950680][ T24] audit: type=1400 audit(1754858079.480:67): avc: denied { mounton } for pid=285 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
[ 42.953687][ T285] cgroup: Unknown subsys name 'net'
[ 42.973581][ T24] audit: type=1400 audit(1754858079.480:68): avc: denied { mount } for pid=285 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
[ 43.001170][ T24] audit: type=1400 audit(1754858079.510:69): avc: denied { unmount } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1
[ 43.001568][ T285] cgroup: Unknown subsys name 'devices'
[ 43.241991][ T285] cgroup: Unknown subsys name 'hugetlb'
[ 43.247703][ T285] cgroup: Unknown subsys name 'rlimit'
[ 43.443896][ T24] audit: type=1400 audit(1754858079.970:70): avc: denied { setattr } for pid=285 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=253 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1
[ 43.467278][ T24] audit: type=1400 audit(1754858079.970:71): avc: denied { create } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 43.488328][ T24] audit: type=1400 audit(1754858079.970:72): avc: denied { write } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 43.504948][ T287] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped).
[ 43.509027][ T24] audit: type=1400 audit(1754858079.970:73): avc: denied { read } for pid=285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 43.548050][ T285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k
[ 44.397640][ T289] request_module fs-gadgetfs succeeded, but still no fs?
[ 44.414401][ T289] cgroup: cgroup: disabling cgroup2 socket matching due to net_prio or net_cls activation
[ 45.002607][ T24] kauditd_printk_skb: 24 callbacks suppressed
[ 45.002629][ T24] audit: type=1401 audit(1754858081.530:98): op=setxattr invalid_context="u:object_r:app_data_file:s0:c512,c768"
[ 45.310578][ T322] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.317864][ T322] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.325739][ T322] device bridge_slave_0 entered promiscuous mode
[ 45.333379][ T322] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.340467][ T322] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.348586][ T322] device bridge_slave_1 entered promiscuous mode
[ 45.447245][ T322] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.454500][ T322] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.461955][ T322] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.469078][ T322] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.514035][ T9] bridge0: port 1(bridge_slave_0) entered disabled state
[ 45.521977][ T9] bridge0: port 2(bridge_slave_1) entered disabled state
[ 45.530296][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready
[ 45.538563][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 45.559515][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 45.568404][ T9] bridge0: port 1(bridge_slave_0) entered blocking state
[ 45.575503][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 45.586244][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 45.594859][ T9] bridge0: port 2(bridge_slave_1) entered blocking state
[ 45.601987][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 45.631912][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 45.643283][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 45.674833][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 45.699856][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 45.709108][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 45.716990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 45.726658][ T322] device veth0_vlan entered promiscuous mode
[ 45.752990][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 45.763740][ T322] device veth1_macvtap entered promiscuous mode
[ 45.785305][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 45.798487][ T9] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 46.180353][ T24] audit: type=1400 audit(1754858082.710:99): avc: denied { create } for pid=353 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1
[ 46.219207][ T24] audit: type=1400 audit(1754858082.750:100): avc: denied { sys_admin } for pid=354 comm="syz-executor" capability=21 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[ 46.261886][ T24] audit: type=1400 audit(1754858082.790:101): avc: denied { sys_chroot } for pid=355 comm="syz-executor" capability=18 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=cap_userns permissive=1
[ 46.640421][ T49] device bridge_slave_1 left promiscuous mode
[ 46.656946][ T49] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.668430][ T49] device bridge_slave_0 left promiscuous mode
[ 46.674702][ T49] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.705064][ T49] device veth1_macvtap left promiscuous mode
[ 46.718265][ T49] device veth0_vlan left promiscuous mode
2025/08/10 20:34:43 executed programs: 0
[ 46.948391][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 46.955486][ T366] bridge0: port 1(bridge_slave_0) entered disabled state
[ 46.963502][ T366] device bridge_slave_0 entered promiscuous mode
[ 46.971568][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 46.978755][ T366] bridge0: port 2(bridge_slave_1) entered disabled state
[ 46.986886][ T366] device bridge_slave_1 entered promiscuous mode
[ 47.070589][ T24] audit: type=1400 audit(1754858083.600:102): avc: denied { create } for pid=366 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 47.083053][ T366] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.091747][ T24] audit: type=1400 audit(1754858083.600:103): avc: denied { write } for pid=366 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 47.098413][ T366] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.098672][ T366] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.119717][ T24] audit: type=1400 audit(1754858083.600:104): avc: denied { read } for pid=366 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1
[ 47.126218][ T366] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.189343][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready
[ 47.197456][ T323] bridge0: port 1(bridge_slave_0) entered disabled state
[ 47.205068][ T323] bridge0: port 2(bridge_slave_1) entered disabled state
[ 47.229782][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready
[ 47.238883][ T323] bridge0: port 1(bridge_slave_0) entered blocking state
[ 47.245976][ T323] bridge0: port 1(bridge_slave_0) entered forwarding state
[ 47.254040][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready
[ 47.263447][ T323] bridge0: port 2(bridge_slave_1) entered blocking state
[ 47.270670][ T323] bridge0: port 2(bridge_slave_1) entered forwarding state
[ 47.285203][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready
[ 47.308441][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready
[ 47.325707][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready
[ 47.334636][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready
[ 47.350700][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready
[ 47.359204][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready
[ 47.369421][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready
[ 47.377217][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready
[ 47.386843][ T366] device veth0_vlan entered promiscuous mode
[ 47.402434][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready
[ 47.411095][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready
[ 47.423169][ T366] device veth1_macvtap entered promiscuous mode
[ 47.436962][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready
[ 47.445247][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready
[ 47.454174][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready
[ 47.464870][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready
[ 47.473508][ T323] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready
[ 47.511350][ T24] audit: type=1400 audit(1754858084.040:105): avc: denied { map_create } for pid=370 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 47.533337][ T24] audit: type=1400 audit(1754858084.040:106): avc: denied { map_read map_write } for pid=370 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 47.553044][ T24] audit: type=1400 audit(1754858084.040:107): avc: denied { prog_load } for pid=370 comm="syz.2.17" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1
[ 206.798012][ T26] INFO: task jbd2/sda1-8:59 blocked for more than 122 seconds.
[ 206.805686][ T26] Not tainted 5.10.240-syzkaller #0
[ 207.017924][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 207.026696][ T26] task:jbd2/sda1-8 state:D stack: 0 pid: 59 ppid: 2 flags:0x10004000
[ 207.557890][ T26] Call Trace:
[ 207.561324][ T26] __schedule+0xb47/0x1310
[ 207.565813][ T26] ? release_firmware_map_entry+0x190/0x190
[ 207.907849][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 207.913415][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 208.187848][ T26] ? guard_bio_eod+0x11e/0x190
[ 208.192736][ T26] schedule+0x13c/0x1d0
[ 208.197159][ T26] io_schedule+0x84/0xe0
[ 208.587898][ T26] bit_wait_io+0x13/0xd0
[ 208.592279][ T26] out_of_line_wait_on_bit+0x15a/0x200
[ 208.847889][ T26] ? bit_wait+0xd0/0xd0
[ 208.852145][ T26] ? __wait_on_bit+0x180/0x180
[ 208.856996][ T26] ? bit_waitqueue+0x30/0x30
[ 209.267914][ T26] ? _raw_write_trylock+0x140/0x140
[ 209.273225][ T26] __wait_on_buffer+0x77/0x80
[ 209.557859][ T26] jbd2_journal_commit_transaction+0x36f2/0x5830
[ 209.564444][ T26] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0
[ 209.927929][ T26] ? compat_start_thread+0x80/0x80
[ 209.933159][ T26] ? psi_task_change+0x1fe/0x330
[ 210.217886][ T26] ? __kasan_check_write+0x14/0x20
[ 210.223105][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 210.517887][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 210.523460][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 210.827864][ T26] ? detach_if_pending+0xf4/0x300
[ 210.833008][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 211.147864][ T26] ? del_timer_sync+0x144/0x1a0
[ 211.152850][ T26] kjournald2+0x44c/0x860
[ 211.157268][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 211.507848][ T26] ? io_schedule+0xe0/0xe0
[ 211.512381][ T26] ? __kasan_check_read+0x11/0x20
[ 211.517490][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 211.927891][ T26] kthread+0x346/0x3d0
[ 211.932092][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 211.937457][ T26] ? kthread_blkcg+0xd0/0xd0
[ 212.347868][ T26] ret_from_fork+0x1f/0x30
[ 212.487870][ T26] NMI backtrace for cpu 0
[ 212.492320][ T26] CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.10.240-syzkaller #0
[ 212.500378][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 212.510500][ T26] Call Trace:
[ 212.513971][ T26] __dump_stack+0x21/0x24
[ 212.518372][ T26] dump_stack_lvl+0x169/0x1d8
[ 212.523123][ T26] ? show_regs_print_info+0x18/0x18
[ 212.528432][ T26] ? sched_show_task+0x324/0x4a0
[ 212.533450][ T26] ? __rcu_read_unlock+0xa0/0xa0
[ 212.538470][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 212.544723][ T26] dump_stack+0x15/0x1c
[ 212.549187][ T26] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 212.555348][ T26] arch_trigger_cpumask_backtrace+0x10/0x20
[ 212.561335][ T26] watchdog+0xe2e/0xf70
[ 212.565596][ T26] ? hungtask_pm_notify+0x50/0x50
[ 212.570690][ T26] ? __kasan_check_read+0x11/0x20
[ 212.575801][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 212.580816][ T26] kthread+0x346/0x3d0
[ 212.584945][ T26] ? hungtask_pm_notify+0x50/0x50
[ 212.590038][ T26] ? kthread_blkcg+0xd0/0xd0
[ 212.594691][ T26] ret_from_fork+0x1f/0x30
[ 212.599251][ T26] Sending NMI from CPU 0 to CPUs 1:
[ 212.605134][ C1] NMI backtrace for cpu 1
[ 212.605156][ C1] CPU: 1 PID: 370 Comm: syz.2.17 Not tainted 5.10.240-syzkaller #0
[ 212.605173][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 212.605184][ C1] RIP: 0010:__sanitizer_cov_trace_pc+0x1/0x60
[ 212.605216][ C1] Code: 00 00 0f 0b 0f 1f 44 00 00 55 48 89 e5 53 48 89 fb e8 13 00 00 00 48 8b 3d 9c a1 3f 05 48 89 de e8 34 50 39 00 5b 5d c3 00 55 <48> 89 e5 48 8b 45 08 65 48 8b 0d 00 cd 9e 7e 65 8b 15 05 cd 9e 7e
[ 212.605227][ C1] RSP: 0018:ffffc90000cd7cb8 EFLAGS: 00000246
[ 212.605248][ C1] RAX: 1ffff11021e86d03 RBX: 00000000000000c0 RCX: 0000000000000000
[ 212.605262][ C1] RDX: 00000000000000c0 RSI: 00007fffbf2fcee8 RDI: ffffc90000cd7d80
[ 212.605276][ C1] RBP: ffffc90000cd7cf0 R08: dffffc0000000000 R09: ffffc90000cd7d80
[ 212.605290][ C1] R10: 0000000000000000 R11: 0000000000000020 R12: ffff88810f436818
[ 212.605305][ C1] R13: ffffc90000cd7d80 R14: ffffc90000cd7d80 R15: 00007fffbf2fcee8
[ 212.605320][ C1] FS: 0000555594fb3500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 212.605332][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 212.605346][ C1] CR2: 0000000000000000 CR3: 000000011086c000 CR4: 00000000003506a0
[ 212.605360][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 212.605374][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 212.605381][ C1] Call Trace:
[ 212.605390][ C1] ? _copy_from_user+0x1b/0xd0
[ 212.605400][ C1] __ia32_sys_rt_sigreturn+0x1b0/0x6c0
[ 212.605410][ C1] ? bpf_do_trace_printk+0x240/0x240
[ 212.605425][ C1] ? KSTK_ESP+0x60/0x60
[ 212.605435][ C1] ? __bpf_trace_sys_enter+0x62/0x70
[ 212.605445][ C1] ? syscall_trace_enter+0x108/0x170
[ 212.605453][ C1] do_syscall_64+0x31/0x40
[ 212.605464][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 212.605473][ C1] RIP: 0033:0x7f7cbe6bedd9
[ 212.605505][ C1] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25
[ 212.605526][ C1] RSP: 002b:00007fffbf2fcec0 EFLAGS: 00000246 ORIG_RAX: 000000000000000f
[ 212.605552][ C1] RAX: ffffffffffffffda RBX: 00007f7cbe949fa8 RCX: 00007f7cbe6bedd9
[ 212.605567][ C1] RDX: 00007fffbf2fcec0 RSI: 00007fffbf2fcff0 RDI: 0000000000000011
[ 212.605582][ C1] RBP: 0000000000000000 R08: 003b36a5f0a2a2e2 R09: 00000007bf2fd73f
[ 212.605598][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f7cbe949fac
[ 212.605613][ C1] R13: 00007f7cbe949fa0 R14: 0000000000000095 R15: 0000000000000003
[ 236.238465][ T26] INFO: task jbd2/sda1-8:59 blocked for more than 152 seconds.
[ 236.246121][ T26] Not tainted 5.10.240-syzkaller #0
[ 236.497834][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 236.506649][ T26] task:jbd2/sda1-8 state:D stack: 0 pid: 59 ppid: 2 flags:0x10004000
[ 236.987864][ T26] Call Trace:
[ 236.991386][ T26] __schedule+0xb47/0x1310
[ 236.995889][ T26] ? release_firmware_map_entry+0x190/0x190
[ 237.417863][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 237.423453][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 237.697853][ T26] ? guard_bio_eod+0x11e/0x190
[ 237.702730][ T26] schedule+0x13c/0x1d0
[ 237.706953][ T26] io_schedule+0x84/0xe0
[ 238.067854][ T26] bit_wait_io+0x13/0xd0
[ 238.072210][ T26] out_of_line_wait_on_bit+0x15a/0x200
[ 238.077735][ T26] ? bit_wait+0xd0/0xd0
[ 238.467897][ T26] ? __wait_on_bit+0x180/0x180
[ 238.472789][ T26] ? bit_waitqueue+0x30/0x30
[ 238.477455][ T26] ? _raw_write_trylock+0x140/0x140
[ 238.897903][ T26] __wait_on_buffer+0x77/0x80
[ 238.902704][ T26] jbd2_journal_commit_transaction+0x36f2/0x5830
[ 239.207888][ T26] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0
[ 239.214773][ T26] ? compat_start_thread+0x80/0x80
[ 239.577864][ T26] ? psi_task_change+0x1fe/0x330
[ 239.582916][ T26] ? __kasan_check_write+0x14/0x20
[ 239.857890][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 239.863483][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 240.167860][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 240.172663][ T26] ? detach_if_pending+0xf4/0x300
[ 240.177785][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 240.463758][ T26] ? del_timer_sync+0x144/0x1a0
[ 240.767906][ T26] kjournald2+0x44c/0x860
[ 240.772364][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 240.777634][ T26] ? io_schedule+0xe0/0xe0
[ 241.157898][ T26] ? __kasan_check_read+0x11/0x20
[ 241.163048][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 241.457881][ T26] kthread+0x346/0x3d0
[ 241.462067][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 241.467352][ T26] ? kthread_blkcg+0xd0/0xd0
[ 241.837860][ T26] ret_from_fork+0x1f/0x30
[ 242.008721][ T26] NMI backtrace for cpu 0
[ 242.013164][ T26] CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.10.240-syzkaller #0
[ 242.021280][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 242.031470][ T26] Call Trace:
[ 242.034839][ T26] __dump_stack+0x21/0x24
[ 242.039252][ T26] dump_stack_lvl+0x169/0x1d8
[ 242.044006][ T26] ? show_regs_print_info+0x18/0x18
[ 242.049282][ T26] ? sched_show_task+0x324/0x4a0
[ 242.054308][ T26] ? __rcu_read_unlock+0xa0/0xa0
[ 242.059430][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 242.065659][ T26] dump_stack+0x15/0x1c
[ 242.069899][ T26] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 242.076075][ T26] arch_trigger_cpumask_backtrace+0x10/0x20
[ 242.082133][ T26] watchdog+0xe2e/0xf70
[ 242.086625][ T26] ? hungtask_pm_notify+0x50/0x50
[ 242.091739][ T26] ? __kasan_check_read+0x11/0x20
[ 242.096839][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 242.101847][ T26] kthread+0x346/0x3d0
[ 242.105995][ T26] ? hungtask_pm_notify+0x50/0x50
[ 242.111099][ T26] ? kthread_blkcg+0xd0/0xd0
[ 242.115766][ T26] ret_from_fork+0x1f/0x30
[ 242.120335][ T26] Sending NMI from CPU 0 to CPUs 1:
[ 242.127727][ C1] NMI backtrace for cpu 1
[ 242.127743][ C1] CPU: 1 PID: 370 Comm: syz.2.17 Not tainted 5.10.240-syzkaller #0
[ 242.127765][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 242.127775][ C1] RIP: 0010:stack_trace_consume_entry+0x0/0x290
[ 242.127815][ C1] Code: 48 8b 0c 25 28 00 00 00 48 3b 4c 24 78 75 09 48 8d 65 f0 5b 41 5e 5d c3 e8 3d db 1e 03 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 <55> 48 89 e5 41 57 41 56 41 55 41 54 53 48 83 ec 20 48 ba 00 00 00
[ 242.127827][ C1] RSP: 0018:ffffc90000170820 EFLAGS: 00000086
[ 242.127848][ C1] RAX: ffffffff81535cf0 RBX: ffffc900001708e0 RCX: 0000000000170801
[ 242.127862][ C1] RDX: ffffc90000cd7ed8 RSI: ffffffff81535cf0 RDI: ffffc900001708e0
[ 242.127876][ C1] RBP: ffffc900001708b0 R08: ffffc900001708f0 R09: ffffc900001708e8
[ 242.127890][ C1] R10: 0000000000000018 R11: 1ffff9200002e105 R12: ffff88810f4362c0
[ 242.127904][ C1] R13: ffffc90000170c20 R14: ffffffff8153a520 R15: ffffc90000170828
[ 242.127920][ C1] FS: 0000555594fb3500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 242.127931][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 242.127945][ C1] CR2: 0000000000000000 CR3: 000000011086c000 CR4: 00000000003506a0
[ 242.127959][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 242.127973][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 242.127980][ C1] Call Trace:
[ 242.127986][ C1]
[ 242.127995][ C1] ? arch_stack_walk+0xfc/0x140
[ 242.128004][ C1] ? trace_sys_enter+0x40/0x50
[ 242.128013][ C1] stack_trace_save+0x98/0xe0
[ 242.128023][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 242.128031][ C1] ? memset+0x35/0x40
[ 242.128040][ C1] __kasan_slab_alloc+0xbd/0xf0
[ 242.128049][ C1] ? __kasan_slab_alloc+0xbd/0xf0
[ 242.128059][ C1] ? slab_post_alloc_hook+0x5d/0x2f0
[ 242.128068][ C1] ? kmem_cache_alloc+0x165/0x2e0
[ 242.128078][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 242.128087][ C1] ? __send_signal+0x1f2/0xb80
[ 242.128095][ C1] ? send_signal+0x479/0x5b0
[ 242.128105][ C1] ? do_send_sig_info+0xd6/0x210
[ 242.128114][ C1] ? group_send_sig_info+0x111/0x2a0
[ 242.128124][ C1] ? do_bpf_send_signal+0x82/0x150
[ 242.128134][ C1] ? irq_work_run_list+0x179/0x260
[ 242.128142][ C1] ? irq_work_run+0x6a/0xf0
[ 242.128152][ C1] ? __sysvec_irq_work+0x66/0x1b0
[ 242.128161][ C1] ? asm_call_irq_on_stack+0xf/0x20
[ 242.128170][ C1] ? sysvec_irq_work+0x85/0xd0
[ 242.128180][ C1] ? asm_sysvec_irq_work+0x12/0x20
[ 242.128190][ C1] ? native_apic_msr_write+0x39/0x50
[ 242.128199][ C1] ? x2apic_send_IPI_self+0x5e/0x70
[ 242.128209][ C1] ? arch_irq_work_raise+0x86/0xd0
[ 242.128219][ C1] ? __irq_work_queue_local+0x115/0x190
[ 242.128228][ C1] ? irq_work_queue+0x9e/0x150
[ 242.128238][ C1] ? bpf_send_signal_common+0x2b2/0x420
[ 242.128247][ C1] ? bpf_send_signal+0x19/0x20
[ 242.128258][ C1] ? bpf_prog_7ba5217f62dcd359+0x38/0xe14
[ 242.128267][ C1] ? bpf_trace_run2+0xb3/0x200
[ 242.128277][ C1] ? __bpf_trace_sys_enter+0x62/0x70
[ 242.128286][ C1] slab_post_alloc_hook+0x5d/0x2f0
[ 242.128296][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 242.128305][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 242.128314][ C1] kmem_cache_alloc+0x165/0x2e0
[ 242.128324][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 242.128354][ C1] __sigqueue_alloc+0x185/0x2d0
[ 242.128363][ C1] __send_signal+0x1f2/0xb80
[ 242.128371][ C1] send_signal+0x479/0x5b0
[ 242.128380][ C1] do_send_sig_info+0xd6/0x210
[ 242.128390][ C1] group_send_sig_info+0x111/0x2a0
[ 242.128400][ C1] ? __lock_task_sighand+0x100/0x100
[ 242.128409][ C1] do_bpf_send_signal+0x82/0x150
[ 242.128418][ C1] irq_work_run_list+0x179/0x260
[ 242.128427][ C1] ? irq_work_run+0xf0/0xf0
[ 242.128435][ C1] irq_work_run+0x6a/0xf0
[ 242.128444][ C1] __sysvec_irq_work+0x66/0x1b0
[ 242.128454][ C1] asm_call_irq_on_stack+0xf/0x20
[ 242.128460][ C1]
[ 242.128469][ C1] sysvec_irq_work+0x85/0xd0
[ 242.128478][ C1] asm_sysvec_irq_work+0x12/0x20
[ 242.128489][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50
[ 242.128520][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <0f> 1f 44 00 00 eb d6 89 f6 31 d2 e8 87 93 27 01 5d c3 0f 1f 44 00
[ 242.128532][ C1] RSP: 0018:ffffc90000cd7c20 EFLAGS: 00000246
[ 242.128552][ C1] RAX: 00000000000000f6 RBX: 00000000000000f6 RCX: 000000000000083f
[ 242.128566][ C1] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
[ 242.128580][ C1] RBP: ffffc90000cd7c20 R08: dffffc0000000000 R09: ffffed103ee2a5f7
[ 242.128594][ C1] R10: ffffed103ee2a5f7 R11: 1ffff1103ee2a5f6 R12: 0000000000000000
[ 242.128613][ C1] R13: dffffc0000000001 R14: ffffffff859c2998 R15: dffffc0000000000
[ 242.128624][ C1] x2apic_send_IPI_self+0x5e/0x70
[ 242.128634][ C1] arch_irq_work_raise+0x86/0xd0
[ 242.128645][ C1] __irq_work_queue_local+0x115/0x190
[ 242.128654][ C1] irq_work_queue+0x9e/0x150
[ 242.128665][ C1] bpf_send_signal_common+0x2b2/0x420
[ 242.128676][ C1] ? bpf_do_trace_printk+0x240/0x240
[ 242.128686][ C1] bpf_send_signal+0x19/0x20
[ 242.128697][ C1] bpf_prog_7ba5217f62dcd359+0x38/0xe14
[ 242.128707][ C1] bpf_trace_run2+0xb3/0x200
[ 242.128717][ C1] ? bpf_trace_run1+0x200/0x200
[ 242.128727][ C1] __bpf_trace_sys_enter+0x62/0x70
[ 242.128737][ C1] trace_sys_enter+0x40/0x50
[ 242.128747][ C1] syscall_trace_enter+0x108/0x170
[ 242.128759][ C1] syscall_enter_from_user_mode+0x20/0x30
[ 242.128768][ C1] do_syscall_64+0x13/0x40
[ 242.128787][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 242.128796][ C1] RIP: 0033:0x7f7cbe6bedd9
[ 242.128831][ C1] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25
[ 242.128844][ C1] RSP: 002b:00007fffbf2fcec0 EFLAGS: 00000246 ORIG_RAX: 000000000000000f
[ 242.128870][ C1] RAX: ffffffffffffffda RBX: 00007f7cbe949fa8 RCX: 00007f7cbe6bedd9
[ 242.128885][ C1] RDX: 00007fffbf2fcec0 RSI: 00007fffbf2fcff0 RDI: 0000000000000011
[ 242.128900][ C1] RBP: 0000000000000000 R08: 003b36a5f0a2a2e2 R09: 00000007bf2fd73f
[ 242.128916][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f7cbe949fac
[ 242.128931][ C1] R13: 00007f7cbe949fa0 R14: 0000000000000095 R15: 0000000000000003
[ 266.327914][ T26] INFO: task jbd2/sda1-8:59 blocked for more than 182 seconds.
[ 266.335646][ T26] Not tainted 5.10.240-syzkaller #0
[ 266.577842][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 266.586622][ T26] task:jbd2/sda1-8 state:D stack: 0 pid: 59 ppid: 2 flags:0x10004000
[ 267.097840][ T26] Call Trace:
[ 267.101258][ T26] __schedule+0xb47/0x1310
[ 267.105754][ T26] ? release_firmware_map_entry+0x190/0x190
[ 267.477864][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 267.483456][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 267.767901][ T26] ? guard_bio_eod+0x11e/0x190
[ 267.772789][ T26] schedule+0x13c/0x1d0
[ 267.777027][ T26] io_schedule+0x84/0xe0
[ 268.167853][ T26] bit_wait_io+0x13/0xd0
[ 268.172211][ T26] out_of_line_wait_on_bit+0x15a/0x200
[ 268.177753][ T26] ? bit_wait+0xd0/0xd0
[ 268.537886][ T26] ? __wait_on_bit+0x180/0x180
[ 268.542761][ T26] ? bit_waitqueue+0x30/0x30
[ 268.547426][ T26] ? _raw_write_trylock+0x140/0x140
[ 268.967904][ T26] __wait_on_buffer+0x77/0x80
[ 268.972800][ T26] jbd2_journal_commit_transaction+0x36f2/0x5830
[ 269.287915][ T26] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0
[ 269.294792][ T26] ? compat_start_thread+0x80/0x80
[ 269.627901][ T26] ? psi_task_change+0x1fe/0x330
[ 269.632965][ T26] ? __kasan_check_write+0x14/0x20
[ 269.907873][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 269.913443][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 270.227859][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 270.232741][ T26] ? detach_if_pending+0xf4/0x300
[ 270.527886][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 270.533825][ T26] ? del_timer_sync+0x144/0x1a0
[ 270.847902][ T26] kjournald2+0x44c/0x860
[ 270.852366][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 270.857649][ T26] ? io_schedule+0xe0/0xe0
[ 271.227897][ T26] ? __kasan_check_read+0x11/0x20
[ 271.233034][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 271.527920][ T26] kthread+0x346/0x3d0
[ 271.532103][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 271.537373][ T26] ? kthread_blkcg+0xd0/0xd0
[ 271.927889][ T26] ret_from_fork+0x1f/0x30
[ 272.047859][ T26] NMI backtrace for cpu 0
[ 272.052295][ T26] CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.10.240-syzkaller #0
[ 272.060326][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 272.070434][ T26] Call Trace:
[ 272.073802][ T26] __dump_stack+0x21/0x24
[ 272.078203][ T26] dump_stack_lvl+0x169/0x1d8
[ 272.082960][ T26] ? show_regs_print_info+0x18/0x18
[ 272.088233][ T26] ? sched_show_task+0x324/0x4a0
[ 272.093248][ T26] ? __rcu_read_unlock+0xa0/0xa0
[ 272.098261][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 272.104408][ T26] dump_stack+0x15/0x1c
[ 272.108644][ T26] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 272.114697][ T26] arch_trigger_cpumask_backtrace+0x10/0x20
[ 272.120660][ T26] watchdog+0xe2e/0xf70
[ 272.124897][ T26] ? hungtask_pm_notify+0x50/0x50
[ 272.129992][ T26] ? __kasan_check_read+0x11/0x20
[ 272.135091][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 272.140102][ T26] kthread+0x346/0x3d0
[ 272.144254][ T26] ? hungtask_pm_notify+0x50/0x50
[ 272.149355][ T26] ? kthread_blkcg+0xd0/0xd0
[ 272.154016][ T26] ret_from_fork+0x1f/0x30
[ 272.158580][ T26] Sending NMI from CPU 0 to CPUs 1:
[ 272.165710][ C1] NMI backtrace for cpu 1
[ 272.165726][ C1] CPU: 1 PID: 370 Comm: syz.2.17 Not tainted 5.10.240-syzkaller #0
[ 272.165743][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 272.165754][ C1] RIP: 0010:update_stack_state+0x3c7/0x480
[ 272.165794][ C1] Code: 80 3c 20 00 74 08 4c 89 ef e8 a5 d7 6e 00 65 48 8b 05 2d b5 d3 7e 49 39 45 00 74 0e 48 8b 7d d0 e8 2e fc ff ff 49 89 c6 eb 1d <4c> 8b 75 d0 4c 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8
[ 272.165805][ C1] RSP: 0018:ffffc900001706d8 EFLAGS: 00000046
[ 272.165826][ C1] RAX: ffff88810f4362c0 RBX: ffffc90000170828 RCX: ffffc90000170f01
[ 272.165841][ C1] RDX: ffffc90000170fa0 RSI: 1ffff9200002e106 RDI: ffffc90000170880
[ 272.165857][ C1] RBP: ffffc90000170798 R08: ffffc900001708f0 R09: ffffc900001708e8
[ 272.165872][ C1] R10: 0000000000000009 R11: 1ffff9200002e105 R12: dffffc0000000000
[ 272.165888][ C1] R13: ffffc90000170850 R14: ffffc90000170880 R15: 1ffff9200002e10d
[ 272.165905][ C1] FS: 0000555594fb3500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 272.165918][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 272.165933][ C1] CR2: 0000000000000000 CR3: 000000011086c000 CR4: 00000000003506a0
[ 272.165948][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 272.165964][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 272.165971][ C1] Call Trace:
[ 272.165978][ C1]
[ 272.165988][ C1] unwind_next_frame+0x3d5/0x700
[ 272.165998][ C1] ? stack_trace_save+0xe0/0xe0
[ 272.166008][ C1] arch_stack_walk+0x108/0x140
[ 272.166018][ C1] ? irq_work_run_list+0x179/0x260
[ 272.166028][ C1] stack_trace_save+0x98/0xe0
[ 272.166038][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 272.166047][ C1] ? memset+0x35/0x40
[ 272.166057][ C1] __kasan_slab_alloc+0xbd/0xf0
[ 272.166067][ C1] ? __kasan_slab_alloc+0xbd/0xf0
[ 272.166078][ C1] ? slab_post_alloc_hook+0x5d/0x2f0
[ 272.166088][ C1] ? kmem_cache_alloc+0x165/0x2e0
[ 272.166099][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 272.166109][ C1] ? __send_signal+0x1f2/0xb80
[ 272.166118][ C1] ? send_signal+0x479/0x5b0
[ 272.166128][ C1] ? do_send_sig_info+0xd6/0x210
[ 272.166139][ C1] ? group_send_sig_info+0x111/0x2a0
[ 272.166149][ C1] ? do_bpf_send_signal+0x82/0x150
[ 272.166160][ C1] ? irq_work_run_list+0x179/0x260
[ 272.166170][ C1] slab_post_alloc_hook+0x5d/0x2f0
[ 272.166181][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 272.166191][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 272.166201][ C1] kmem_cache_alloc+0x165/0x2e0
[ 272.166211][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 272.166221][ C1] __sigqueue_alloc+0x185/0x2d0
[ 272.166231][ C1] __send_signal+0x1f2/0xb80
[ 272.166240][ C1] send_signal+0x479/0x5b0
[ 272.166250][ C1] do_send_sig_info+0xd6/0x210
[ 272.166260][ C1] group_send_sig_info+0x111/0x2a0
[ 272.166271][ C1] ? __lock_task_sighand+0x100/0x100
[ 272.166281][ C1] do_bpf_send_signal+0x82/0x150
[ 272.166291][ C1] irq_work_run_list+0x179/0x260
[ 272.166301][ C1] ? irq_work_run+0xf0/0xf0
[ 272.166310][ C1] irq_work_run+0x6a/0xf0
[ 272.166320][ C1] __sysvec_irq_work+0x66/0x1b0
[ 272.166330][ C1] asm_call_irq_on_stack+0xf/0x20
[ 272.166337][ C1]
[ 272.166346][ C1] sysvec_irq_work+0x85/0xd0
[ 272.166357][ C1] asm_sysvec_irq_work+0x12/0x20
[ 272.166368][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50
[ 272.166403][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <0f> 1f 44 00 00 eb d6 89 f6 31 d2 e8 87 93 27 01 5d c3 0f 1f 44 00
[ 272.166416][ C1] RSP: 0018:ffffc90000cd7c20 EFLAGS: 00000246
[ 272.166437][ C1] RAX: 00000000000000f6 RBX: 00000000000000f6 RCX: 000000000000083f
[ 272.166452][ C1] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
[ 272.166467][ C1] RBP: ffffc90000cd7c20 R08: dffffc0000000000 R09: ffffed103ee2a5f7
[ 272.166482][ C1] R10: ffffed103ee2a5f7 R11: 1ffff1103ee2a5f6 R12: 0000000000000000
[ 272.166496][ C1] R13: dffffc0000000001 R14: ffffffff859c2998 R15: dffffc0000000000
[ 272.166505][ C1] x2apic_send_IPI_self+0x5e/0x70
[ 272.166513][ C1] arch_irq_work_raise+0x86/0xd0
[ 272.166523][ C1] __irq_work_queue_local+0x115/0x190
[ 272.166530][ C1] irq_work_queue+0x9e/0x150
[ 272.166538][ C1] bpf_send_signal_common+0x2b2/0x420
[ 272.166546][ C1] ? bpf_do_trace_printk+0x240/0x240
[ 272.166553][ C1] bpf_send_signal+0x19/0x20
[ 272.166562][ C1] bpf_prog_7ba5217f62dcd359+0x38/0xe14
[ 272.166569][ C1] bpf_trace_run2+0xb3/0x200
[ 272.166577][ C1] ? bpf_trace_run1+0x200/0x200
[ 272.166584][ C1] __bpf_trace_sys_enter+0x62/0x70
[ 272.166592][ C1] trace_sys_enter+0x40/0x50
[ 272.166599][ C1] syscall_trace_enter+0x108/0x170
[ 272.166608][ C1] syscall_enter_from_user_mode+0x20/0x30
[ 272.166615][ C1] do_syscall_64+0x13/0x40
[ 272.166624][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 272.166631][ C1] RIP: 0033:0x7f7cbe6bedd9
[ 272.166657][ C1] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25
[ 272.166666][ C1] RSP: 002b:00007fffbf2fcec0 EFLAGS: 00000246 ORIG_RAX: 000000000000000f
[ 272.166686][ C1] RAX: ffffffffffffffda RBX: 00007f7cbe949fa8 RCX: 00007f7cbe6bedd9
[ 272.166697][ C1] RDX: 00007fffbf2fcec0 RSI: 00007fffbf2fcff0 RDI: 0000000000000011
[ 272.166709][ C1] RBP: 0000000000000000 R08: 003b36a5f0a2a2e2 R09: 00000007bf2fd73f
[ 272.166720][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f7cbe949fac
[ 272.166732][ C1] R13: 00007f7cbe949fa0 R14: 0000000000000095 R15: 0000000000000003
[ 295.768372][ T26] INFO: task jbd2/sda1-8:59 blocked for more than 211 seconds.
[ 295.776045][ T26] Not tainted 5.10.240-syzkaller #0
[ 295.977877][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 295.986770][ T26] task:jbd2/sda1-8 state:D stack: 0 pid: 59 ppid: 2 flags:0x10004000
[ 296.487841][ T26] Call Trace:
[ 296.491250][ T26] __schedule+0xb47/0x1310
[ 296.496633][ T26] ? release_firmware_map_entry+0x190/0x190
[ 296.897873][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 296.903465][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 297.187857][ T26] ? guard_bio_eod+0x11e/0x190
[ 297.192732][ T26] schedule+0x13c/0x1d0
[ 297.196953][ T26] io_schedule+0x84/0xe0
[ 297.557861][ T26] bit_wait_io+0x13/0xd0
[ 297.562223][ T26] out_of_line_wait_on_bit+0x15a/0x200
[ 297.567744][ T26] ? bit_wait+0xd0/0xd0
[ 297.967854][ T26] ? __wait_on_bit+0x180/0x180
[ 297.972924][ T26] ? bit_waitqueue+0x30/0x30
[ 297.977604][ T26] ? _raw_write_trylock+0x140/0x140
[ 298.377900][ T26] __wait_on_buffer+0x77/0x80
[ 298.382693][ T26] jbd2_journal_commit_transaction+0x36f2/0x5830
[ 298.707953][ T26] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0
[ 298.714840][ T26] ? compat_start_thread+0x80/0x80
[ 299.047909][ T26] ? psi_task_change+0x1fe/0x330
[ 299.052977][ T26] ? __kasan_check_write+0x14/0x20
[ 299.327861][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 299.333456][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 299.647891][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 299.652691][ T26] ? detach_if_pending+0xf4/0x300
[ 299.917916][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 299.923840][ T26] ? del_timer_sync+0x144/0x1a0
[ 300.217854][ T26] kjournald2+0x44c/0x860
[ 300.222302][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 300.227637][ T26] ? io_schedule+0xe0/0xe0
[ 300.617906][ T26] ? __kasan_check_read+0x11/0x20
[ 300.623053][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 300.917886][ T26] kthread+0x346/0x3d0
[ 300.922082][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 300.927365][ T26] ? kthread_blkcg+0xd0/0xd0
[ 301.317868][ T26] ret_from_fork+0x1f/0x30
[ 301.487863][ T26] NMI backtrace for cpu 0
[ 301.492301][ T26] CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.10.240-syzkaller #0
[ 301.500522][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 301.510639][ T26] Call Trace:
[ 301.514002][ T26] __dump_stack+0x21/0x24
[ 301.518422][ T26] dump_stack_lvl+0x169/0x1d8
[ 301.523275][ T26] ? show_regs_print_info+0x18/0x18
[ 301.528552][ T26] ? sched_show_task+0x324/0x4a0
[ 301.533574][ T26] ? __rcu_read_unlock+0xa0/0xa0
[ 301.538590][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 301.544729][ T26] dump_stack+0x15/0x1c
[ 301.548965][ T26] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 301.555034][ T26] arch_trigger_cpumask_backtrace+0x10/0x20
[ 301.561008][ T26] watchdog+0xe2e/0xf70
[ 301.565256][ T26] ? hungtask_pm_notify+0x50/0x50
[ 301.570365][ T26] ? __kasan_check_read+0x11/0x20
[ 301.575469][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 301.580487][ T26] kthread+0x346/0x3d0
[ 301.584636][ T26] ? hungtask_pm_notify+0x50/0x50
[ 301.589734][ T26] ? kthread_blkcg+0xd0/0xd0
[ 301.594511][ T26] ret_from_fork+0x1f/0x30
[ 301.599044][ T26] Sending NMI from CPU 0 to CPUs 1:
[ 301.606195][ C1] NMI backtrace for cpu 1
[ 301.606210][ C1] CPU: 1 PID: 370 Comm: syz.2.17 Not tainted 5.10.240-syzkaller #0
[ 301.606227][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 301.606238][ C1] RIP: 0010:update_stack_state+0x35f/0x480
[ 301.606269][ C1] Code: 8d 73 38 4c 89 f0 48 c1 e8 03 49 bc 00 00 00 00 00 fc ff df 42 80 3c 20 00 74 08 4c 89 f7 e8 98 d8 6e 00 48 8b 45 d0 49 89 06 <48> 8b 45 98 42 80 3c 20 00 4c 8b 75 c8 4c 8b 6d c0 74 08 4c 89 f7
[ 301.606281][ C1] RSP: 0018:ffffc900001706d8 EFLAGS: 00000046
[ 301.606303][ C1] RAX: ffffc90000170fe8 RBX: ffffc90000170828 RCX: ffffc90000170f01
[ 301.606318][ C1] RDX: ffffc90000170fe8 RSI: 1ffff9200002e106 RDI: ffffc90000170880
[ 301.606334][ C1] RBP: ffffc90000170798 R08: ffffc900001708f0 R09: ffffc900001708e8
[ 301.606349][ C1] R10: 000000000000000b R11: 1ffff9200002e105 R12: dffffc0000000000
[ 301.606364][ C1] R13: 0000000000000000 R14: ffffc90000170860 R15: 1ffff9200002e10d
[ 301.606381][ C1] FS: 0000555594fb3500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 301.606394][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 301.606410][ C1] CR2: 0000000000000000 CR3: 000000011086c000 CR4: 00000000003506a0
[ 301.606425][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 301.606440][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 301.606447][ C1] Call Trace:
[ 301.606454][ C1]
[ 301.606464][ C1] unwind_next_frame+0x3d5/0x700
[ 301.606474][ C1] ? stack_trace_save+0xe0/0xe0
[ 301.606484][ C1] arch_stack_walk+0x108/0x140
[ 301.606494][ C1] ? __sysvec_irq_work+0x66/0x1b0
[ 301.606504][ C1] stack_trace_save+0x98/0xe0
[ 301.606514][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 301.606523][ C1] ? memset+0x35/0x40
[ 301.606533][ C1] __kasan_slab_alloc+0xbd/0xf0
[ 301.606543][ C1] ? __kasan_slab_alloc+0xbd/0xf0
[ 301.606554][ C1] ? slab_post_alloc_hook+0x5d/0x2f0
[ 301.606564][ C1] ? kmem_cache_alloc+0x165/0x2e0
[ 301.606595][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 301.606605][ C1] ? __send_signal+0x1f2/0xb80
[ 301.606614][ C1] ? send_signal+0x479/0x5b0
[ 301.606624][ C1] ? do_send_sig_info+0xd6/0x210
[ 301.606635][ C1] ? group_send_sig_info+0x111/0x2a0
[ 301.606645][ C1] ? do_bpf_send_signal+0x82/0x150
[ 301.606656][ C1] ? irq_work_run_list+0x179/0x260
[ 301.606665][ C1] ? irq_work_run+0x6a/0xf0
[ 301.606675][ C1] ? __sysvec_irq_work+0x66/0x1b0
[ 301.606686][ C1] slab_post_alloc_hook+0x5d/0x2f0
[ 301.606696][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 301.606706][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 301.606716][ C1] kmem_cache_alloc+0x165/0x2e0
[ 301.606726][ C1] ? __sigqueue_alloc+0x185/0x2d0
[ 301.606736][ C1] __sigqueue_alloc+0x185/0x2d0
[ 301.606746][ C1] __send_signal+0x1f2/0xb80
[ 301.606755][ C1] send_signal+0x479/0x5b0
[ 301.606765][ C1] do_send_sig_info+0xd6/0x210
[ 301.606775][ C1] group_send_sig_info+0x111/0x2a0
[ 301.606786][ C1] ? __lock_task_sighand+0x100/0x100
[ 301.606796][ C1] do_bpf_send_signal+0x82/0x150
[ 301.606811][ C1] irq_work_run_list+0x179/0x260
[ 301.606821][ C1] ? irq_work_run+0xf0/0xf0
[ 301.606830][ C1] irq_work_run+0x6a/0xf0
[ 301.606840][ C1] __sysvec_irq_work+0x66/0x1b0
[ 301.606850][ C1] asm_call_irq_on_stack+0xf/0x20
[ 301.606857][ C1]
[ 301.606867][ C1] sysvec_irq_work+0x85/0xd0
[ 301.606877][ C1] asm_sysvec_irq_work+0x12/0x20
[ 301.606889][ C1] RIP: 0010:native_apic_msr_write+0x39/0x50
[ 301.606924][ C1] Code: 74 05 83 ff 30 75 12 5d c3 81 ff d0 00 00 00 74 f6 81 ff e0 00 00 00 74 ee c1 ef 04 81 c7 00 08 00 00 89 f9 89 f0 31 d2 0f 30 <0f> 1f 44 00 00 eb d6 89 f6 31 d2 e8 87 93 27 01 5d c3 0f 1f 44 00
[ 301.606936][ C1] RSP: 0018:ffffc90000cd7c20 EFLAGS: 00000246
[ 301.606957][ C1] RAX: 00000000000000f6 RBX: 00000000000000f6 RCX: 000000000000083f
[ 301.606971][ C1] RDX: 0000000000000000 RSI: 00000000000000f6 RDI: 000000000000083f
[ 301.606984][ C1] RBP: ffffc90000cd7c20 R08: dffffc0000000000 R09: ffffed103ee2a5f7
[ 301.606995][ C1] R10: ffffed103ee2a5f7 R11: 1ffff1103ee2a5f6 R12: 0000000000000000
[ 301.607007][ C1] R13: dffffc0000000001 R14: ffffffff859c2998 R15: dffffc0000000000
[ 301.607015][ C1] x2apic_send_IPI_self+0x5e/0x70
[ 301.607022][ C1] arch_irq_work_raise+0x86/0xd0
[ 301.607030][ C1] __irq_work_queue_local+0x115/0x190
[ 301.607038][ C1] irq_work_queue+0x9e/0x150
[ 301.607046][ C1] bpf_send_signal_common+0x2b2/0x420
[ 301.607054][ C1] ? bpf_do_trace_printk+0x240/0x240
[ 301.607061][ C1] bpf_send_signal+0x19/0x20
[ 301.607070][ C1] bpf_prog_7ba5217f62dcd359+0x38/0xe14
[ 301.607077][ C1] bpf_trace_run2+0xb3/0x200
[ 301.607085][ C1] ? bpf_trace_run1+0x200/0x200
[ 301.607093][ C1] __bpf_trace_sys_enter+0x62/0x70
[ 301.607100][ C1] trace_sys_enter+0x40/0x50
[ 301.607108][ C1] syscall_trace_enter+0x108/0x170
[ 301.607116][ C1] syscall_enter_from_user_mode+0x20/0x30
[ 301.607123][ C1] do_syscall_64+0x13/0x40
[ 301.607132][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 301.607139][ C1] RIP: 0033:0x7f7cbe6bedd9
[ 301.607165][ C1] Code: 64 c7 00 16 00 00 00 b8 ff ff ff ff c3 0f 1f 40 00 90 66 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 c7 c0 0f 00 00 00 0f 05 <0f> 1f 80 00 00 00 00 48 81 ec 48 01 00 00 49 89 d0 64 48 8b 04 25
[ 301.607174][ C1] RSP: 002b:00007fffbf2fcec0 EFLAGS: 00000246 ORIG_RAX: 000000000000000f
[ 301.607194][ C1] RAX: ffffffffffffffda RBX: 00007f7cbe949fa8 RCX: 00007f7cbe6bedd9
[ 301.607205][ C1] RDX: 00007fffbf2fcec0 RSI: 00007fffbf2fcff0 RDI: 0000000000000011
[ 301.607217][ C1] RBP: 0000000000000000 R08: 003b36a5f0a2a2e2 R09: 00000007bf2fd73f
[ 301.607228][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f7cbe949fac
[ 301.607240][ C1] R13: 00007f7cbe949fa0 R14: 0000000000000095 R15: 0000000000000003
[ 325.207893][ T26] INFO: task jbd2/sda1-8:59 blocked for more than 241 seconds.
[ 325.215550][ T26] Not tainted 5.10.240-syzkaller #0
[ 325.407834][ T26] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 325.416713][ T26] task:jbd2/sda1-8 state:D stack: 0 pid: 59 ppid: 2 flags:0x10004000
[ 325.907877][ T26] Call Trace:
[ 325.911513][ T26] __schedule+0xb47/0x1310
[ 325.916097][ T26] ? release_firmware_map_entry+0x190/0x190
[ 326.337897][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 326.343820][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 326.617862][ T26] ? guard_bio_eod+0x11e/0x190
[ 326.622734][ T26] schedule+0x13c/0x1d0
[ 326.626961][ T26] io_schedule+0x84/0xe0
[ 326.967940][ T26] bit_wait_io+0x13/0xd0
[ 326.972283][ T26] out_of_line_wait_on_bit+0x15a/0x200
[ 327.247853][ T26] ? bit_wait+0xd0/0xd0
[ 327.252110][ T26] ? __wait_on_bit+0x180/0x180
[ 327.256952][ T26] ? bit_waitqueue+0x30/0x30
[ 327.648452][ T26] ? _raw_write_trylock+0x140/0x140
[ 327.653876][ T26] __wait_on_buffer+0x77/0x80
[ 327.937911][ T26] jbd2_journal_commit_transaction+0x36f2/0x5830
[ 327.944690][ T26] ? jbd2_journal_finish_inode_data_buffers+0xb0/0xb0
[ 328.337898][ T26] ? compat_start_thread+0x80/0x80
[ 328.343120][ T26] ? psi_task_change+0x1fe/0x330
[ 328.617996][ T26] ? __kasan_check_write+0x14/0x20
[ 328.623223][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 328.917871][ T26] ? _raw_spin_lock_irqsave+0xb0/0x110
[ 328.923440][ T26] ? _raw_spin_lock+0xe0/0xe0
[ 329.167923][ T26] ? detach_if_pending+0xf4/0x300
[ 329.173196][ T26] ? _raw_spin_unlock_irqrestore+0x5b/0x80
[ 329.487851][ T26] ? del_timer_sync+0x144/0x1a0
[ 329.492816][ T26] kjournald2+0x44c/0x860
[ 329.497403][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 329.907903][ T26] ? io_schedule+0xe0/0xe0
[ 329.912459][ T26] ? __kasan_check_read+0x11/0x20
[ 329.917674][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 330.327853][ T26] kthread+0x346/0x3d0
[ 330.332026][ T26] ? jbd2_seq_info_show+0x5c0/0x5c0
[ 330.337292][ T26] ? kthread_blkcg+0xd0/0xd0
[ 330.717848][ T26] ret_from_fork+0x1f/0x30
[ 330.857858][ T26] NMI backtrace for cpu 0
[ 330.862298][ T26] CPU: 0 PID: 26 Comm: khungtaskd Not tainted 5.10.240-syzkaller #0
[ 330.870338][ T26] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 330.880454][ T26] Call Trace:
[ 330.883814][ T26] __dump_stack+0x21/0x24
[ 330.888212][ T26] dump_stack_lvl+0x169/0x1d8
[ 330.892986][ T26] ? show_regs_print_info+0x18/0x18
[ 330.898277][ T26] ? sched_show_task+0x324/0x4a0
[ 330.903287][ T26] ? __rcu_read_unlock+0xa0/0xa0
[ 330.908298][ T26] ? arch_trigger_cpumask_backtrace+0x20/0x20
[ 330.914463][ T26] dump_stack+0x15/0x1c
[ 330.918681][ T26] nmi_trigger_cpumask_backtrace+0x27f/0x2c0
[ 330.924747][ T26] arch_trigger_cpumask_backtrace+0x10/0x20
[ 330.930745][ T26] watchdog+0xe2e/0xf70
[ 330.935007][ T26] ? hungtask_pm_notify+0x50/0x50
[ 330.940105][ T26] ? __kasan_check_read+0x11/0x20
[ 330.945205][ T26] ? __kthread_parkme+0xb9/0x1c0
[ 330.950327][ T26] kthread+0x346/0x3d0
[ 330.954464][ T26] ? hungtask_pm_notify+0x50/0x50
[ 330.959558][ T26] ? kthread_blkcg+0xd0/0xd0
[ 330.964209][ T26] ret_from_fork+0x1f/0x30
[ 330.968795][ T26] Sending NMI from CPU 0 to CPUs 1:
[ 330.975474][ C1] NMI backtrace for cpu 1
[ 330.975489][ C1] CPU: 1 PID: 370 Comm: syz.2.17 Not tainted 5.10.240-syzkaller #0
[ 330.975516][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[ 330.975527][ C1] RIP: 0010:unwind_next_frame+0x312/0x700
[ 330.975559][ C1] Code: 83 c3 48 48 89 d8 48 c1 e8 03 80 3c 10 00 74 08 48 89 df e8 00 e0 6e 00 48 c7 03 00 00 00 00 b0 01 e9 a6 02 00 00 4c 8d 6b 50 <4d> 89 ee 49 c1 ee 03 41 80 3c 16 00 74 12 4c 89 ef e8 38 df 6e 00
[ 330.975570][ C1] RSP: 0018:ffffc90000cd7628 EFLAGS: 00000087
[ 330.975590][ C1] RAX: ffffc90000cd7f30 RBX: ffffc90000cd76a8 RCX: 0000000000cd7601
[ 330.975604][ C1] RDX: dffffc0000000000 RSI: ffffffff8126322f RDI: ffffc90000cd7f48
[ 330.975618][ C1] RBP: ffffc90000cd7698 R08: ffffc90000cd7770 R09: ffffc90000cd7768
[ 330.975632][ C1] R10: 0000000000000009 R11: 1ffff9200019aed5 R12: 0000000000000000
[ 330.975646][ C1] R13: ffffc90000cd76f8 R14: ffffc90000cd8000 R15: ffffc90000cd7cf0
[ 330.975661][ C1] FS: 0000555594fb3500(0000) GS:ffff8881f7100000(0000) knlGS:0000000000000000
[ 330.975673][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 330.975687][ C1] CR2: 0000000000000000 CR3: 000000011086c000 CR4: 00000000003506a0
[ 330.975701][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 330.975715][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 330.975722][ C1] Call Trace:
[ 330.975731][ C1] ? stack_trace_save+0xe0/0xe0
[ 330.975740][ C1] arch_stack_walk+0x108/0x140
[ 330.975750][ C1] ? arch_do_signal_or_restart+0xbf/0x10f0
[ 330.975759][ C1] stack_trace_save+0x98/0xe0
[ 330.975769][ C1] ? stack_trace_snprint+0xf0/0xf0
[ 330.975777][ C1] ? 0xffffffffa00121ec
[ 330.975785][ C1] ? memset+0x35/0x40
[ 330.975794][ C1] kasan_set_track+0x4a/0x70
[ 330.975803][ C1] ? kasan_set_track+0x4a/0x70
[ 330.975812][ C1] ? kasan_set_free_info+0x23/0x40
[ 330.975822][ C1] ? ____kasan_slab_free+0x125/0x160
[ 330.975832][ C1] ? __kasan_slab_free+0x11/0x20
[ 330.975842][ C1] ? slab_free_freelist_hook+0xc5/0x190
[ 330.975851][ C1] ? kmem_cache_free+0x100/0x2d0
[ 330.975864][ C1] ? __dequeue_signal+0x530/0x620
[ 330.975873][ C1] ? dequeue_signal+0xa0/0x440
[ 330.975881][ C1] ? get_signal+0x772/0x12e0
[ 330.975892][ C1] ? arch_do_signal_or_restart+0xbf/0x10f0
[ 330.975901][ C1] ? kmem_cache_free+0x100/0x2d0
[ 330.975911][ C1] kasan_set_free_info+0x23/0x40
[ 330.975920][ C1] ____kasan_slab_free+0x125/0x160
[ 330.975929][ C1] __kasan_slab_free+0x11/0x20
[ 330.975939][ C1] slab_free_freelist_hook+0xc5/0x190
[ 330.975948][ C1] ? __dequeue_signal+0x530/0x620
[ 330.975957][ C1] kmem_cache_free+0x100/0x2d0
[ 330.975966][ C1] __dequeue_signal+0x530/0x620
[ 330.975975][ C1] dequeue_signal+0xa0/0x440
[ 330.975983][ C1] get_signal+0x772/0x12e0
[ 330.975994][ C1] arch_do_signal_or_restart+0xbf/0x10f0
[ 330.976003][ C1] ? bpf_do_trace_printk+0x240/0x240
[ 330.976012][ C1] ? sched_clock+0x3a/0x40
[ 330.976020][ C1] ? KSTK_ESP+0x60/0x60
[ 330.976030][ C1] ? __ia32_sys_rt_sigreturn+0x6c0/0x6c0
[ 330.976040][ C1] ? __bpf_trace_sys_enter+0x62/0x70
[ 330.976050][ C1] exit_to_user_mode_loop+0xa2/0xe0
[ 330.976060][ C1] syscall_exit_to_user_mode+0x68/0x90
[ 330.976068][ C1] do_syscall_64+0x3d/0x40
[ 330.976079][ C1] entry_SYSCALL_64_after_hwframe+0x61/0xcb
[ 330.976087][ C1] RIP: 0033:0x7f7cbe722be9
[ 330.976119][ C1] 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
[ 330.976130][ C1] RSP: 002b:00007fffbf2fd448 EFLAGS: 00000246
[ 330.976149][ C1] RAX: 0000000000000000 RBX: 00007f7cbe949fa8 RCX: 00007f7cbe722be9
[ 330.976163][ C1] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f7cbe949fac
[ 330.976177][ C1] RBP: 0000000000000000 R08: 003b36a5f0a2a2e2 R09: 00000007bf2fd73f
[ 330.976192][ C1] R10: 0000000000000005 R11: 0000000000000246 R12: 00007f7cbe949fac
[ 330.976207][ C1] R13: 00007f7cbe949fa0 R14: 0000000000000095 R15: 0000000000000003