./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor534575539 <...> Warning: Permanently added '10.128.1.68' (ED25519) to the list of known hosts. execve("./syz-executor534575539", ["./syz-executor534575539"], 0x7ffe33bd3f40 /* 10 vars */) = 0 brk(NULL) = 0x5555563f7000 brk(0x5555563f7d00) = 0x5555563f7d00 arch_prctl(ARCH_SET_FS, 0x5555563f7380) = 0 set_tid_address(0x5555563f7650) = 5068 set_robust_list(0x5555563f7660, 24) = 0 rseq(0x5555563f7ca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor534575539", 4096) = 27 getrandom("\x78\x7e\x48\x48\xfa\x1a\x20\x33", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x5555563f7d00 brk(0x555556418d00) = 0x555556418d00 brk(0x555556419000) = 0x555556419000 mprotect(0x7f2b5a9e6000, 16384, PROT_READ) = 0 mmap(0x1ffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffff000 mmap(0x20000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x20000000 mmap(0x21000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x21000000 unshare(CLONE_NEWPID) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5069 attached , child_tidptr=0x5555563f7650) = 5069 [pid 5069] set_robust_list(0x5555563f7660, 24) = 0 [pid 5069] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy) [pid 5069] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5069] setsid() = 1 [pid 5069] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0 [pid 5069] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0 [pid 5069] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0 [pid 5069] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0 [pid 5069] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0 [pid 5069] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0 [pid 5069] unshare(CLONE_NEWNS) = 0 [pid 5069] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0 [pid 5069] unshare(CLONE_NEWIPC) = 0 [pid 5069] unshare(CLONE_NEWCGROUP) = 0 [pid 5069] unshare(CLONE_NEWUTS) = 0 [pid 5069] unshare(CLONE_SYSVSEM) = 0 [pid 5069] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "16777216", 8) = 8 [pid 5069] close(3) = 0 [pid 5069] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "536870912", 9) = 9 [pid 5069] close(3) = 0 [pid 5069] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1024", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "8192", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1024", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1024", 4) = 4 [pid 5069] close(3) = 0 [pid 5069] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3 [pid 5069] write(3, "1024 1048576 500 1024", 21) = 21 [pid 5069] close(3) = 0 [pid 5069] getpid() = 1 [pid 5069] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1< b6 04 38 84 c0 0f 85 7f 0e 00 00 8b 1b 81 e3 ff 1f 00 00 48 89 [ 186.251624][ C0] RSP: 0018:ffffc90000007a30 EFLAGS: 00000016 [ 186.251642][ C0] RAX: 1ffff1100fc4315c RBX: ffff88807e218ae0 RCX: 0000000001ba48fd [ 186.251657][ C0] RDX: 000000004e47865c RSI: 0000000002c1e137 RDI: dffffc0000000000 [ 186.251671][ C0] RBP: bae15fa8ab7cafc1 R08: ffffffff92c8d4ff R09: 1ffffffff2591a9f [ 186.251686][ C0] R10: dffffc0000000000 R11: fffffbfff2591aa0 R12: ffff88807e218000 [ 186.251701][ C0] R13: ffff88807e218000 R14: 0000000000000001 R15: ffff88807e218000 [ 186.251718][ C0] FS: 00005555563f7380(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 [ 186.251736][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 186.251750][ C0] CR2: 0000000020000600 CR3: 000000001ec88000 CR4: 0000000000350ef0 [ 186.251766][ C0] Call Trace: [ 186.251773][ C0] [ 186.251781][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 186.251808][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 186.251841][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 186.251874][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 186.251899][ C0] ? nmi_handle+0x151/0x580 [ 186.251919][ C0] ? nmi_handle+0x2a/0x580 [ 186.251939][ C0] ? __lock_acquire+0xeeb/0x1fd0 [ 186.251970][ C0] ? default_do_nmi+0x63/0x160 [ 186.251994][ C0] ? exc_nmi+0x121/0x210 [ 186.252015][ C0] ? end_repeat_nmi+0xf/0x60 [ 186.252043][ C0] ? __lock_acquire+0xeeb/0x1fd0 [ 186.252078][ C0] ? __lock_acquire+0xeeb/0x1fd0 [ 186.252111][ C0] ? __lock_acquire+0xeeb/0x1fd0 [ 186.252142][ C0] [ 186.252148][ C0] [ 186.252166][ C0] lock_acquire+0x1e3/0x530 [ 186.252196][ C0] ? advance_sched+0xab/0xca0 [ 186.252228][ C0] ? __pfx_lock_acquire+0x10/0x10 [ 186.252261][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 186.252293][ C0] ? __hrtimer_run_queues+0x481/0xd00 [ 186.252315][ C0] ? __pfx_lock_release+0x10/0x10 [ 186.252350][ C0] ? __pfx_advance_sched+0x10/0x10 [ 186.252374][ C0] _raw_spin_lock+0x2e/0x40 [ 186.252401][ C0] ? advance_sched+0xab/0xca0 [ 186.252423][ C0] advance_sched+0xab/0xca0 [ 186.252448][ C0] ? srso_return_thunk+0x5/0x5f [ 186.252467][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 186.252497][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 186.252532][ C0] ? __pfx_advance_sched+0x10/0x10 [ 186.252556][ C0] __hrtimer_run_queues+0x596/0xd00 [ 186.252589][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 186.252609][ C0] ? srso_return_thunk+0x5/0x5f [ 186.252629][ C0] ? ktime_get_update_offsets_now+0x411/0x430 [ 186.252663][ C0] hrtimer_interrupt+0x396/0x990 [ 186.252698][ C0] __sysvec_apic_timer_interrupt+0x109/0x3a0 [ 186.252730][ C0] sysvec_apic_timer_interrupt+0x92/0xb0 [ 186.252759][ C0] [ 186.252764][ C0] [ 186.252771][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 186.252792][ C0] RIP: 0010:_raw_spin_unlock_irqrestore+0xd8/0x140 [ 186.252822][ C0] Code: 9c 8f 44 24 20 42 80 3c 23 00 74 08 4c 89 f7 e8 ae b0 83 f6 f6 44 24 21 02 75 52 41 f7 c7 00 02 00 00 74 01 fb bf 01 00 00 00 a3 6c f2 f5 65 8b 05 24 de 91 74 85 c0 74 43 48 c7 04 24 0e 36 [ 186.252838][ C0] RSP: 0018:ffffc900043f7900 EFLAGS: 00000206 [ 186.252855][ C0] RAX: 5591fdbf8ade3d00 RBX: 1ffff9200087ef24 RCX: ffffffff8171893a [ 186.252870][ C0] RDX: dffffc0000000000 RSI: ffffffff8baab660 RDI: 0000000000000001 [ 186.252884][ C0] RBP: ffffc900043f7990 R08: ffffffff92c8d427 R09: 1ffffffff2591a84 [ 186.252899][ C0] R10: dffffc0000000000 R11: fffffbfff2591a85 R12: dffffc0000000000 [ 186.252914][ C0] R13: 1ffff9200087ef20 R14: ffffc900043f7920 R15: 0000000000000246 [ 186.252934][ C0] ? mark_lock+0x9a/0x350 [ 186.252957][ C0] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 186.252988][ C0] ? srso_return_thunk+0x5/0x5f [ 186.253007][ C0] ? ktime_get_update_offsets_now+0x411/0x430 [ 186.253041][ C0] clock_was_set+0x6a1/0x830 [ 186.253084][ C0] ? __pfx_clock_was_set+0x10/0x10 [ 186.253117][ C0] ? __asan_memcpy+0x40/0x70 [ 186.253145][ C0] ? srso_return_thunk+0x5/0x5f [ 186.253164][ C0] ? timekeeping_update+0x3e5/0x450 [ 186.253190][ C0] ? do_adjtimex+0x515/0xab0 [ 186.253217][ C0] timekeeping_inject_offset+0x4e8/0x580 [ 186.253244][ C0] ? do_adjtimex+0x515/0xab0 [ 186.253274][ C0] ? __pfx_timekeeping_inject_offset+0x10/0x10 [ 186.253302][ C0] ? __pfx_add_device_randomness+0x10/0x10 [ 186.253332][ C0] ? security_capable+0x90/0xb0 [ 186.253358][ C0] do_adjtimex+0x515/0xab0 [ 186.253389][ C0] ? __pfx_do_adjtimex+0x10/0x10 [ 186.253417][ C0] ? __pfx___might_resched+0x10/0x10 [ 186.253439][ C0] ? __might_fault+0xa9/0x120 [ 186.253466][ C0] ? __pfx_lock_release+0x10/0x10 [ 186.253503][ C0] ? srso_return_thunk+0x5/0x5f [ 186.253523][ C0] ? __might_fault+0xc5/0x120 [ 186.253552][ C0] __x64_sys_clock_adjtime+0x1e3/0x290 [ 186.253582][ C0] ? __pfx___x64_sys_clock_adjtime+0x10/0x10 [ 186.253626][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 186.253658][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 186.253688][ C0] ? __irq_exit_rcu+0xfd/0x1c0 [ 186.253709][ C0] ? srso_return_thunk+0x5/0x5f [ 186.253728][ C0] ? syscall_trace_enter+0x5e/0x150 [ 186.253764][ C0] do_syscall_64+0xfb/0x240 [ 186.253796][ C0] ? srso_return_thunk+0x5/0x5f [ 186.253818][ C0] entry_SYSCALL_64_after_hwframe+0x6f/0x77 [ 186.253851][ C0] RIP: 0033:0x7f2b5a96dee9 [ 186.253868][ C0] Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 d1 19 00 00 90 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 b8 ff ff ff f7 d8 64 89 01 48 [ 186.253884][ C0] RSP: 002b:00007ffe782c3e78 EFLAGS: 00000246 ORIG_RAX: 0000000000000131 [ 186.253903][ C0] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00007f2b5a96dee9 [ 186.253917][ C0] RDX: 00007f2b5a96dee9 RSI: 0000000020000100 RDI: 0000000000000000 [ 186.253930][ C0] RBP: 00000000000f4240 R08: 0000000000000000 R09: 0000000100000000 [ 186.253943][ C0] R10: 0000000100000000 R11: 0000000000000246 R12: 00007ffe782c3ed0 [ 186.253956][ C0] R13: 0000000000000001 R14: 00007ffe782c3ed0 R15: 0000000000000003 [ 186.253979][ C0] [ 186.253986][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 2.477 msecs [ 186.254503][ C1] rcu: rcu_preempt kthread starved for 10500 jiffies! g7613 f0x0 RCU_GP_WAIT_FQS(5) ->state=0x0 ->cpu=1 [ 186.902833][ C1] rcu: Unless rcu_preempt kthread gets sufficient CPU time, OOM is now expected behavior. [ 186.912810][ C1] rcu: RCU grace-period kthread stack dump: [ 186.918698][ C1] task:rcu_preempt state:R running task stack:25496 pid:17 tgid:17 ppid:2 flags:0x00004000 [ 186.930463][ C1] Call Trace: [ 186.933754][ C1] [ 186.936700][ C1] __schedule+0x17d1/0x49f0 [ 186.941260][ C1] ? srso_return_thunk+0x5/0x5f [ 186.946130][ C1] ? __pfx___schedule+0x10/0x10 [ 186.951006][ C1] ? __pfx_lock_release+0x10/0x10 [ 186.956065][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 186.961897][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 186.968254][ C1] ? schedule+0x8e/0x260 [ 186.972520][ C1] schedule+0x149/0x260 [ 186.976702][ C1] schedule_timeout+0x1bd/0x310 [ 186.981573][ C1] ? __pfx_schedule_timeout+0x10/0x10 [ 186.986969][ C1] ? __pfx_process_timeout+0x10/0x10 [ 186.992282][ C1] ? srso_return_thunk+0x5/0x5f [ 186.997142][ C1] ? prepare_to_swait_event+0x32d/0x350 [ 187.002716][ C1] rcu_gp_fqs_loop+0x2df/0x1330 [ 187.007606][ C1] ? __pfx_dyntick_save_progress_counter+0x10/0x10 [ 187.014127][ C1] ? _raw_spin_unlock_irqrestore+0x8f/0x140 [ 187.020040][ C1] ? srso_return_thunk+0x5/0x5f [ 187.024903][ C1] ? lockdep_hardirqs_on+0x98/0x140 [ 187.030124][ C1] ? __pfx_rcu_gp_fqs_loop+0x10/0x10 [ 187.035429][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 187.041353][ C1] ? srso_return_thunk+0x5/0x5f [ 187.046216][ C1] ? finish_swait+0xd3/0x1e0 [ 187.050831][ C1] rcu_gp_kthread+0xa7/0x3b0 [ 187.055449][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 187.060667][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 187.066585][ C1] ? srso_return_thunk+0x5/0x5f [ 187.071445][ C1] ? __kthread_parkme+0x168/0x1d0 [ 187.076499][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 187.081719][ C1] kthread+0x2f1/0x390 [ 187.085808][ C1] ? __pfx_rcu_gp_kthread+0x10/0x10 [ 187.091033][ C1] ? __pfx_kthread+0x10/0x10 [ 187.095644][ C1] ret_from_fork+0x4d/0x80 [ 187.100085][ C1] ? __pfx_kthread+0x10/0x10 [ 187.104695][ C1] ret_from_fork_asm+0x1b/0x30 [ 187.109500][ C1] [ 187.112532][ C1] rcu: Stack dump where RCU GP kthread last ran: [ 187.118861][ C1] CPU: 1 PID: 59 Comm: kworker/u4:4 Not tainted 6.8.0-rc5-syzkaller-00329-gab0a97cffa0b #0 [ 187.128848][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024 [ 187.138913][ C1] Workqueue: events_unbound toggle_allocation_gate [ 187.145447][ C1] RIP: 0010:smp_call_function_many_cond+0x1855/0x2960 [ 187.152228][ C1] Code: 89 e6 83 e6 01 31 ff e8 99 d4 0b 00 41 83 e4 01 49 bc 00 00 00 00 00 fc ff df 75 07 e8 44 d0 0b 00 eb 38 f3 90 42 0f b6 04 23 <84> c0 75 11 41 f7 45 00 01 00 00 00 74 1e e8 28 d0 0b 00 eb e4 44 [ 187.171847][ C1] RSP: 0018:ffffc900015a7720 EFLAGS: 00000293 [ 187.177926][ C1] RAX: 0000000000000000 RBX: 1ffff110172888c1 RCX: ffff888016781dc0 [ 187.185907][ C1] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000000 [ 187.193885][ C1] RBP: ffffc900015a7920 R08: ffffffff81879cf7 R09: 1ffffffff2591a84 [ 187.201868][ C1] R10: dffffc0000000000 R11: fffffbfff2591a85 R12: dffffc0000000000 [ 187.209852][ C1] R13: ffff8880b9444608 R14: ffff8880b953da80 R15: 0000000000000000 [ 187.217836][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 187.226774][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 187.233369][ C1] CR2: 00007f2b5a9bb3b0 CR3: 000000000df32000 CR4: 0000000000350ef0 [ 187.241356][ C1] Call Trace: [ 187.244644][ C1] [ 187.247499][ C1] ? rcu_check_gp_kthread_starvation+0x278/0x310 [ 187.253858][ C1] ? print_other_cpu_stall+0x14a4/0x15e0 [ 187.259532][ C1] ? __pfx_print_other_cpu_stall+0x10/0x10 [ 187.265443][ C1] ? timekeeping_advance+0x7e3/0xab0 [ 187.270758][ C1] ? srso_return_thunk+0x5/0x5f [ 187.275620][ C1] ? srso_return_thunk+0x5/0x5f [ 187.280482][ C1] ? kvm_check_and_clear_guest_paused+0x6a/0xd0 [ 187.286743][ C1] ? rcu_sched_clock_irq+0x9d4/0x1090 [ 187.292141][ C1] ? srso_return_thunk+0x5/0x5f [ 187.297017][ C1] ? __pfx_rcu_sched_clock_irq+0x10/0x10 [ 187.302679][ C1] ? srso_return_thunk+0x5/0x5f [ 187.307538][ C1] ? hrtimer_run_queues+0x167/0x450 [ 187.312751][ C1] ? srso_return_thunk+0x5/0x5f [ 187.317617][ C1] ? acct_account_cputime+0x207/0x210 [ 187.323020][ C1] ? update_process_times+0x14b/0x1b0 [ 187.328420][ C1] ? tick_nohz_highres_handler+0x379/0x550 [ 187.334340][ C1] ? __pfx_tick_nohz_highres_handler+0x10/0x10 [ 187.340524][ C1] ? __hrtimer_run_queues+0x54d/0xd00 [ 187.345933][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 187.351678][ C1] ? srso_return_thunk+0x5/0x5f [ 187.356550][ C1] ? ktime_get_update_offsets_now+0x411/0x430 [ 187.362649][ C1] ? hrtimer_interrupt+0x396/0x990 [ 187.367805][ C1] ? __sysvec_apic_timer_interrupt+0x109/0x3a0 [ 187.373981][ C1] ? sysvec_apic_timer_interrupt+0x92/0xb0 [ 187.379810][ C1] [ 187.382748][ C1] [ 187.385683][ C1] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 187.391861][ C1] ? smp_call_function_many_cond+0x1837/0x2960 [ 187.398035][ C1] ? smp_call_function_many_cond+0x1855/0x2960 [ 187.404219][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 187.409270][ C1] ? __pfx_text_poke_memcpy+0x10/0x10 [ 187.414661][ C1] ? __pfx___text_poke+0x10/0x10 [ 187.419615][ C1] ? srso_return_thunk+0x5/0x5f [ 187.424482][ C1] ? __pfx_smp_call_function_many_cond+0x10/0x10 [ 187.430831][ C1] ? __pfx___might_resched+0x10/0x10 [ 187.436129][ C1] ? __mutex_trylock_common+0x182/0x2e0 [ 187.441690][ C1] ? __pfx___might_resched+0x10/0x10 [ 187.446996][ C1] ? __pfx_do_sync_core+0x10/0x10 [ 187.452044][ C1] on_each_cpu_cond_mask+0x3f/0x80 [ 187.457180][ C1] text_poke_bp_batch+0x352/0xb30 [ 187.462224][ C1] ? srso_return_thunk+0x5/0x5f [ 187.467104][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10 [ 187.472680][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 187.477717][ C1] ? srso_return_thunk+0x5/0x5f [ 187.482586][ C1] ? srso_return_thunk+0x5/0x5f [ 187.487451][ C1] ? arch_jump_label_transform_queue+0x9b/0x100 [ 187.493714][ C1] ? srso_return_thunk+0x5/0x5f [ 187.498587][ C1] text_poke_finish+0x30/0x50 [ 187.503279][ C1] arch_jump_label_transform_apply+0x1c/0x30 [ 187.509276][ C1] static_key_enable_cpuslocked+0x136/0x260 [ 187.515193][ C1] static_key_enable+0x1a/0x20 [ 187.519976][ C1] toggle_allocation_gate+0xb5/0x250 [ 187.525288][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10 [ 187.531209][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 187.537576][ C1] ? process_scheduled_works+0x825/0x1420 [ 187.543325][ C1] process_scheduled_works+0x915/0x1420 [ 187.548925][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 187.554937][ C1] ? srso_return_thunk+0x5/0x5f [ 187.559800][ C1] ? assign_work+0x364/0x3d0 [ 187.564420][ C1] worker_thread+0xa5f/0x1000 [ 187.569140][ C1] ? srso_return_thunk+0x5/0x5f [ 187.574190][ C1] ? srso_return_thunk+0x5/0x5f [ 187.579057][ C1] ? __pfx_worker_thread+0x10/0x10 [ 187.584193][ C1] kthread+0x2f1/0x390 [ 187.588277][ C1] ? __pfx_worker_thread+0x10/0x10 [ 187.593414][ C1] ? __pfx_kthread+0x10/0x10 [ 187.598021][ C1] ret_from_fork+0x4d/0x80 [ 187.602460][ C1] ? __pfx_kthread+0x10/0x10 [ 187.607061][ C1] ret_from_fork_asm+0x1b/0x30 [ 187.611864][ C1]