INFO: task syz-executor.4:13412 can't die for more than 143 seconds.
task:syz-executor.4 state:R running task stack:28472 pid:13412 ppid: 410 flags:0x00004006
Call Trace:
context_switch kernel/sched/core.c:4965 [inline]
__schedule+0xa9a/0x4940 kernel/sched/core.c:6246
preempt_schedule_common+0x45/0xc0 kernel/sched/core.c:6412
__cond_resched+0x13/0x20 kernel/sched/core.c:8125
_cond_resched include/linux/sched.h:2027 [inline]
mousedev_write+0x12d/0x880 drivers/input/mousedev.c:707
vfs_write+0x28e/0xae0 fs/read_write.c:592
ksys_write+0x1ee/0x250 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7ff8c8e42a39
RSP: 002b:00007ff8c63b8188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ff8c8f45f60 RCX: 00007ff8c8e42a39
RDX: 00000000ffffff1e RSI: 0000000020000000 RDI: 0000000000000004
RBP: 00007ff8c8e9cc5f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd9d20ef0f R14: 00007ff8c63b8300 R15: 0000000000022000
INFO: task syz-executor.4:13420 can't die for more than 143 seconds.
task:syz-executor.4 state:R running task stack:29136 pid:13420 ppid: 410 flags:0x00004006
Call Trace:
context_switch kernel/sched/core.c:4965 [inline]
__schedule+0xa9a/0x4940 kernel/sched/core.c:6246
preempt_schedule_common+0x45/0xc0 kernel/sched/core.c:6412
__cond_resched+0x13/0x20 kernel/sched/core.c:8125
_cond_resched include/linux/sched.h:2027 [inline]
mousedev_write+0x12d/0x880 drivers/input/mousedev.c:707
vfs_write+0x28e/0xae0 fs/read_write.c:592
ksys_write+0x1ee/0x250 fs/read_write.c:647
do_syscall_x64 arch/x86/entry/common.c:50 [inline]
do_syscall_64+0x35/0xb0 arch/x86/entry/common.c:80
entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7ff8c8e42a39
RSP: 002b:00007ff8c6397188 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
RAX: ffffffffffffffda RBX: 00007ff8c8f46020 RCX: 00007ff8c8e42a39
RDX: 00000000ffffff1e RSI: 0000000020000000 RDI: 0000000000000003
RBP: 00007ff8c8e9cc5f R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffd9d20ef0f R14: 00007ff8c6397300 R15: 0000000000022000
Showing all locks held in the system:
1 lock held by khungtaskd/27:
#0: ffffffff8bb82ea0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x53/0x260 kernel/locking/lockdep.c:6458
3 locks held by kworker/u4:2/52:
#0: ffff8880b9c39a58 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2b/0x120 kernel/sched/core.c:478
#1: ffff8880b9c279c8 (&per_cpu_ptr(group->pcpu, cpu)->seq){-.-.}-{0:0}, at: psi_task_switch+0x3a6/0x490 kernel/sched/psi.c:880
#2: ffffffff8bb82e40 (rcu_read_lock_bh){....}-{1:2}, at: wg_timers_handshake_initiated+0x48/0x300 drivers/net/wireguard/timers.c:185
1 lock held by in:imklog/6245:
2 locks held by systemd-udevd/11520:
1 lock held by syz-executor.4/13420:
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