./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor264393796 <...> Warning: Permanently added '10.128.0.98' (ED25519) to the list of known hosts. execve("./syz-executor264393796", ["./syz-executor264393796"], 0x7fff094e7ab0 /* 10 vars */) = 0 brk(NULL) = 0x55558cc3d000 brk(0x55558cc3dd00) = 0x55558cc3dd00 arch_prctl(ARCH_SET_FS, 0x55558cc3d380) = 0 set_tid_address(0x55558cc3d650) = 5867 set_robust_list(0x55558cc3d660, 24) = 0 rseq(0x55558cc3dca0, 0x20, 0, 0x53053053) = 0 prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0 readlink("/proc/self/exe", "/root/syz-executor264393796", 4096) = 27 getrandom("\x5a\x92\x99\x74\x21\x86\x91\xc8", 8, GRND_NONBLOCK) = 8 brk(NULL) = 0x55558cc3dd00 brk(0x55558cc5ed00) = 0x55558cc5ed00 brk(0x55558cc5f000) = 0x55558cc5f000 mprotect(0x7f9a7c87b000, 16384, PROT_READ) = 0 mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000 mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000 mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000 mkdir("./syzkaller.geDYmx", 0700) = 0 chmod("./syzkaller.geDYmx", 0777) = 0 chdir("./syzkaller.geDYmx") = 0 mkdir("./0", 0777) = 0 clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5868 attached [pid 5868] set_robust_list(0x55558cc3d660, 24 [pid 5867] <... clone resumed>, child_tidptr=0x55558cc3d650) = 5868 [pid 5868] <... set_robust_list resumed>) = 0 [pid 5868] chdir("./0") = 0 [pid 5868] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0 [pid 5868] setpgid(0, 0) = 0 [pid 5868] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3 [pid 5868] write(3, "1000", 4) = 4 [pid 5868] close(3) = 0 [pid 5868] symlink("/dev/binderfs", "./binderfs") = 0 [pid 5868] write(1, "executing program\n", 18executing program ) = 18 [pid 5868] pipe2([3, 4], 0) = 0 [pid 5868] write(4, "\x15\x00\x00\x00\x65\xff\xff\x01\x7f\x00\x0e\x08\x00\x39\x50\x32\x30\x30\x30\x00\x00", 21) = 21 [pid 5868] dup(4) = 5 [pid 5868] open("./file0", O_RDONLY|O_CREAT|O_APPEND, 000) = 6 [pid 5868] write(5, "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xb9\x03\x00\x00\x00\x00\x00\x00", 24) = 24 [pid 5868] write(5, "\xb0\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 176) = 176 [pid 5868] write(5, "\x18\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00", 24) = 24 [pid 5868] write(5, "\xb9\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00"..., 184) = 184 [pid 5868] mount(NULL, "./file0", "9p", MS_NOSUID|MS_SYNCHRONOUS|MS_NOATIME|MS_POSIXACL|MS_STRICTATIME, "trans=fd,rfdno=0x0000000000000003,wfdno=0x0000000000000005") = 0 [pid 5868] openat(AT_FDCWD, "./file0", O_RDWR|O_CREAT|O_NONBLOCK|O_NOFOLLOW, 042) = 7 [pid 5868] read(7, NULL, 61437) = -1 EIO (Input/output error) [pid 5868] exit_group(0) = ? [pid 5868] +++ exited with 0 +++ --- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5868, si_uid=0, si_status=0, si_utime=0, si_stime=3 /* 0.03 s */} --- restart_syscall(<... resuming interrupted clone ...>) = 0 umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument) [ 136.970635][ T5868] netfs: Couldn't get user pages (rc=-14) [ 136.976460][ T5868] netfs: Zero-sized read [R=1] openat(AT_FDCWD, "./0", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3 newfstatat(3, "", {st_mode=S_IFDIR|0700, st_size=4096, ...}, AT_EMPTY_PATH) = 0 getdents64(3, 0x55558cc3e6f0 /* 4 entries */, 32768) = 112 [ 285.710233][ T31] INFO: task syz-executor264:5867 blocked for more than 143 seconds. [ 285.718347][ T31] Not tainted 6.16.0-rc6-syzkaller-00253-g4871b7cb27f4 #0 [ 285.726390][ T31] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 285.735239][ T31] task:syz-executor264 state:D stack:25128 pid:5867 tgid:5867 ppid:5864 task_flags:0x400100 flags:0x00004002 [ 285.747309][ T31] Call Trace: [ 285.750640][ T31] [ 285.753584][ T31] __schedule+0x16f5/0x4d00 [ 285.758107][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.763860][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.769521][ T31] ? do_raw_spin_lock+0x121/0x290 [ 285.774615][ T31] ? schedule+0x165/0x360 [ 285.778962][ T31] ? __lock_acquire+0xab9/0xd20 [ 285.783931][ T31] ? __pfx___schedule+0x10/0x10 [ 285.788814][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.794516][ T31] ? schedule+0x91/0x360 [ 285.798778][ T31] schedule+0x165/0x360 [ 285.803021][ T31] v9fs_evict_inode+0x170/0x320 [ 285.807917][ T31] ? __pfx_v9fs_evict_inode+0x10/0x10 [ 285.813354][ T31] ? __pfx_var_wake_function+0x10/0x10 [ 285.818846][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.824572][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.830259][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 285.835472][ T31] ? __pfx_v9fs_evict_inode+0x10/0x10 [ 285.840953][ T31] evict+0x504/0x9c0 [ 285.844904][ T31] ? __pfx_evict+0x10/0x10 [ 285.849354][ T31] ? do_raw_spin_unlock+0x122/0x240 [ 285.854626][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.860352][ T31] ? _raw_spin_unlock+0x28/0x50 [ 285.865242][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.870960][ T31] ? iput+0x6d8/0x9d0 [ 285.875002][ T31] __dentry_kill+0x209/0x660 [ 285.879599][ T31] ? dput+0x37/0x2b0 [ 285.883587][ T31] dput+0x19f/0x2b0 [ 285.887411][ T31] shrink_dcache_for_umount+0xa0/0x170 [ 285.892949][ T31] generic_shutdown_super+0x67/0x2c0 [ 285.898295][ T31] kill_anon_super+0x3b/0x70 [ 285.902986][ T31] v9fs_kill_super+0x4c/0x90 [ 285.907602][ T31] deactivate_locked_super+0xbc/0x130 [ 285.913038][ T31] cleanup_mnt+0x425/0x4c0 [ 285.917479][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.923204][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.928428][ T31] task_work_run+0x1d4/0x260 [ 285.933098][ T31] ? __pfx_task_work_run+0x10/0x10 [ 285.938235][ T31] ? __x64_sys_umount+0x122/0x160 [ 285.943388][ T31] ptrace_notify+0x281/0x2c0 [ 285.948016][ T31] ? __pfx_ptrace_notify+0x10/0x10 [ 285.953217][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 285.958865][ T31] ? __x64_sys_umount+0x122/0x160 [ 285.963973][ T31] ? __pfx___x64_sys_umount+0x10/0x10 [ 285.969367][ T31] ? rcu_is_watching+0x15/0xb0 [ 285.974229][ T31] syscall_exit_work+0xc6/0x1d0 [ 285.979100][ T31] do_syscall_64+0x2ad/0x3b0 [ 285.983780][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 285.989008][ T31] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 285.995141][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.000860][ T31] ? exc_page_fault+0x9f/0xf0 [ 286.005557][ T31] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 286.011514][ T31] RIP: 0033:0x7f9a7c809647 [ 286.015942][ T31] RSP: 002b:00007ffdc83e2bd8 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6 [ 286.024525][ T31] RAX: 0000000000000000 RBX: 000000000002165d RCX: 00007f9a7c809647 [ 286.032557][ T31] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffdc83e2c90 [ 286.040622][ T31] RBP: 00007ffdc83e2c90 R08: 0000000000000000 R09: 0000000000000000 [ 286.048615][ T31] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007ffdc83e3d00 [ 286.056668][ T31] R13: 000055558cc3e6c0 R14: 00007ffdc83e3d00 R15: 0000000000000001 [ 286.064725][ T31] [ 286.067740][ T31] [ 286.067740][ T31] Showing all locks held in the system: [ 286.075508][ T31] 1 lock held by khungtaskd/31: [ 286.080409][ T31] #0: ffffffff8e13f0e0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x2e/0x180 [ 286.090372][ T31] 1 lock held by klogd/5200: [ 286.094965][ T31] #0: ffff8880b8739f98 (&rq->__lock){-.-.}-{2:2}, at: raw_spin_rq_lock_nested+0x2a/0x140 [ 286.104995][ T31] 2 locks held by getty/5601: [ 286.109679][ T31] #0: ffff888030f7f0a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 286.119576][ T31] #1: ffffc9000333b2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x43e/0x1400 [ 286.129837][ T31] 1 lock held by syz-executor264/5867: [ 286.135363][ T31] #0: ffff88807b61a0e0 (&type->s_umount_key#42){+.+.}-{4:4}, at: deactivate_super+0xa9/0xe0 [ 286.145699][ T31] [ 286.148045][ T31] ============================================= [ 286.148045][ T31] [ 286.156843][ T31] NMI backtrace for cpu 0 [ 286.156865][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc6-syzkaller-00253-g4871b7cb27f4 #0 PREEMPT(full) [ 286.156894][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 286.156909][ T31] Call Trace: [ 286.156918][ T31] [ 286.156927][ T31] dump_stack_lvl+0x189/0x250 [ 286.156961][ T31] ? __wake_up_klogd+0xd9/0x110 [ 286.156998][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.157030][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 286.157060][ T31] ? __pfx__printk+0x10/0x10 [ 286.157110][ T31] nmi_cpu_backtrace+0x39e/0x3d0 [ 286.157151][ T31] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 286.157186][ T31] ? _printk+0xcf/0x120 [ 286.157226][ T31] ? __pfx__printk+0x10/0x10 [ 286.157263][ T31] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10 [ 286.157292][ T31] nmi_trigger_cpumask_backtrace+0x17a/0x300 [ 286.157348][ T31] watchdog+0xfee/0x1030 [ 286.157373][ T31] ? watchdog+0x1de/0x1030 [ 286.157406][ T31] kthread+0x711/0x8a0 [ 286.157459][ T31] ? __pfx_watchdog+0x10/0x10 [ 286.157481][ T31] ? __pfx_kthread+0x10/0x10 [ 286.157514][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.157547][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.157571][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.157599][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.157624][ T31] ? __pfx_kthread+0x10/0x10 [ 286.157662][ T31] ret_from_fork+0x3fc/0x770 [ 286.157692][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.157726][ T31] ? __switch_to_asm+0x39/0x70 [ 286.157759][ T31] ? __switch_to_asm+0x33/0x70 [ 286.157791][ T31] ? __pfx_kthread+0x10/0x10 [ 286.157828][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.157881][ T31] [ 286.157950][ T31] Sending NMI from CPU 0 to CPUs 1: [ 286.331848][ C1] NMI backtrace for cpu 1 [ 286.331868][ C1] CPU: 1 UID: 0 PID: 0 Comm: swapper/1 Not tainted 6.16.0-rc6-syzkaller-00253-g4871b7cb27f4 #0 PREEMPT(full) [ 286.331893][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 286.331906][ C1] RIP: 0010:can_migrate_task+0xd6/0xba0 [ 286.331935][ C1] Code: 83 c7 18 4c 89 ff be ff ff ff ff e8 d4 86 d6 09 85 c0 0f 84 1a 07 00 00 4d 8d ae 8c 05 00 00 4c 89 ea 48 c1 ea 03 0f b6 04 1a <84> c0 0f 85 38 07 00 00 41 0f b6 6d 00 40 f6 c5 08 74 14 40 80 e5 [ 286.331953][ C1] RSP: 0018:ffffc90000a086f8 EFLAGS: 00000017 [ 286.331972][ C1] RAX: 0000000000000000 RBX: dffffc0000000000 RCX: 3dd272d90763e000 [ 286.331988][ C1] RDX: 1ffff110037500b1 RSI: ffffffff8db83cac RDI: ffffffff8be28c00 [ 286.332005][ C1] RBP: ffffc90000a08c38 R08: 0000000000000003 R09: 0000000000000004 [ 286.332019][ C1] R10: dffffc0000000000 R11: fffff520001410d8 R12: ffffc90000a08b40 [ 286.332035][ C1] R13: ffff88801ba8058c R14: ffff88801ba80000 R15: ffff8880b8639f98 [ 286.332054][ C1] FS: 0000000000000000(0000) GS:ffff888125d23000(0000) knlGS:0000000000000000 [ 286.332072][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 286.332087][ C1] CR2: 0000561f24125660 CR3: 000000000df38000 CR4: 0000000000350ef0 [ 286.332103][ C1] Call Trace: [ 286.332113][ C1] [ 286.332125][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.332157][ C1] sched_balance_rq+0x35e3/0x57a0 [ 286.332197][ C1] ? sched_balance_rq+0x4f86/0x57a0 [ 286.332226][ C1] ? __pfx_sched_balance_rq+0x10/0x10 [ 286.332265][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.332290][ C1] ? __lock_acquire+0xab9/0xd20 [ 286.332329][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.332354][ C1] ? __lock_acquire+0xab9/0xd20 [ 286.332386][ C1] ? sched_clock+0x3f/0x60 [ 286.332420][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.332450][ C1] sched_balance_domains+0x49f/0x9e0 [ 286.332479][ C1] ? sched_balance_domains+0x121/0x9e0 [ 286.332507][ C1] _nohz_idle_balance+0x59d/0x810 [ 286.332536][ C1] ? sched_clock+0x3f/0x60 [ 286.332575][ C1] ? __pfx__nohz_idle_balance+0x10/0x10 [ 286.332611][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.332636][ C1] ? sched_balance_softirq+0x13/0x1a0 [ 286.332674][ C1] handle_softirqs+0x286/0x870 [ 286.332714][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.332743][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 286.332771][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 286.332795][ C1] ? sched_clock_cpu+0x74/0x430 [ 286.332818][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.332843][ C1] ? tick_do_update_jiffies64+0x54/0x310 [ 286.332876][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.332901][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 286.332936][ C1] __irq_exit_rcu+0xca/0x1f0 [ 286.332961][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 286.332989][ C1] ? rcu_is_watching+0x15/0xb0 [ 286.333017][ C1] irq_exit_rcu+0x9/0x30 [ 286.333039][ C1] sysvec_call_function_single+0xa3/0xc0 [ 286.333062][ C1] [ 286.333070][ C1] [ 286.333078][ C1] asm_sysvec_call_function_single+0x1a/0x20 [ 286.333102][ C1] RIP: 0010:pv_native_safe_halt+0x13/0x20 [ 286.333124][ C1] Code: 3e cc a2 f5 cc cc cc 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 66 90 0f 00 2d d3 bd 1a 00 f3 0f 1e fa fb f4 13 cc a2 f5 cc cc cc cc cc cc cc cc 90 90 90 90 90 90 90 90 90 [ 286.333141][ C1] RSP: 0018:ffffc90000197de0 EFLAGS: 000002c2 [ 286.333158][ C1] RAX: 3dd272d90763e000 RBX: ffffffff81976a48 RCX: 3dd272d90763e000 [ 286.333175][ C1] RDX: 0000000000000001 RSI: ffffffff8d9960e1 RDI: ffffffff8be28c00 [ 286.333190][ C1] RBP: ffffc90000197f20 R08: ffff8880b8732f5b R09: 1ffff110170e65eb [ 286.333206][ C1] R10: dffffc0000000000 R11: ffffed10170e65ec R12: ffffffff8fa1d6f0 [ 286.333222][ C1] R13: 0000000000000001 R14: 0000000000000001 R15: 1ffff110039d2b40 [ 286.333239][ C1] ? do_idle+0x1e8/0x510 [ 286.333272][ C1] default_idle+0x13/0x20 [ 286.333298][ C1] default_idle_call+0x74/0xb0 [ 286.333326][ C1] do_idle+0x1e8/0x510 [ 286.333353][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.333380][ C1] ? __pfx_do_idle+0x10/0x10 [ 286.333404][ C1] ? _raw_spin_unlock_irqrestore+0x85/0x110 [ 286.333425][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.333450][ C1] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.333473][ C1] ? _raw_spin_unlock_irqrestore+0xad/0x110 [ 286.333494][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 286.333532][ C1] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.333561][ C1] cpu_startup_entry+0x44/0x60 [ 286.333588][ C1] start_secondary+0x101/0x110 [ 286.333608][ C1] common_startup_64+0x13e/0x147 [ 286.333650][ C1] [ 286.333659][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.811 msecs [ 286.334007][ T31] Kernel panic - not syncing: hung_task: blocked tasks [ 286.334025][ T31] CPU: 0 UID: 0 PID: 31 Comm: khungtaskd Not tainted 6.16.0-rc6-syzkaller-00253-g4871b7cb27f4 #0 PREEMPT(full) [ 286.334054][ T31] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 286.334069][ T31] Call Trace: [ 286.334080][ T31] [ 286.334091][ T31] dump_stack_lvl+0x99/0x250 [ 286.334124][ T31] ? __asan_memcpy+0x40/0x70 [ 286.334156][ T31] ? __pfx_dump_stack_lvl+0x10/0x10 [ 286.334187][ T31] ? __pfx__printk+0x10/0x10 [ 286.334231][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.334266][ T31] panic+0x2db/0x790 [ 286.334294][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.334329][ T31] ? __pfx_panic+0x10/0x10 [ 286.334357][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.334386][ T31] ? nmi_backtrace_stall_check+0x433/0x440 [ 286.334422][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.334456][ T31] ? preempt_schedule_thunk+0x16/0x30 [ 286.334498][ T31] ? nmi_trigger_cpumask_backtrace+0x2b6/0x300 [ 286.334540][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.334574][ T31] watchdog+0x102d/0x1030 [ 286.334601][ T31] ? watchdog+0x1de/0x1030 [ 286.334634][ T31] kthread+0x711/0x8a0 [ 286.334675][ T31] ? __pfx_watchdog+0x10/0x10 [ 286.334698][ T31] ? __pfx_kthread+0x10/0x10 [ 286.334730][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.334764][ T31] ? _raw_spin_unlock_irq+0x23/0x50 [ 286.334787][ T31] ? srso_alias_return_thunk+0x5/0xfbef5 [ 286.334816][ T31] ? lockdep_hardirqs_on+0x9c/0x150 [ 286.334840][ T31] ? __pfx_kthread+0x10/0x10 [ 286.334878][ T31] ret_from_fork+0x3fc/0x770 [ 286.334909][ T31] ? __pfx_ret_from_fork+0x10/0x10 [ 286.334943][ T31] ? __switch_to_asm+0x39/0x70 [ 286.334976][ T31] ? __switch_to_asm+0x33/0x70 [ 286.335008][ T31] ? __pfx_kthread+0x10/0x10 [ 286.335046][ T31] ret_from_fork_asm+0x1a/0x30 [ 286.335098][ T31] [ 286.977666][ T31] Kernel Offset: disabled [ 286.981983][ T31] Rebooting in 86400 seconds..