./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor548406631
<...>
Warning: Permanently added '10.128.0.217' (ED25519) to the list of known hosts.
execve("./syz-executor548406631", ["./syz-executor548406631"], 0x7fff2bc4a4d0 /* 10 vars */) = 0
brk(NULL) = 0x5555558e2000
brk(0x5555558e2d00) = 0x5555558e2d00
arch_prctl(ARCH_SET_FS, 0x5555558e2380) = 0
set_tid_address(0x5555558e2650) = 5058
set_robust_list(0x5555558e2660, 24) = 0
rseq(0x5555558e2ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor548406631", 4096) = 27
getrandom("\x05\x2f\x85\x71\x89\x29\x82\xe8", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x5555558e2d00
brk(0x555555903d00) = 0x555555903d00
brk(0x555555904000) = 0x555555904000
mprotect(0x7f1d9e980000, 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
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5059 attached
, child_tidptr=0x5555558e2650) = 5059
[pid 5059] set_robust_list(0x5555558e2660, 24) = 0
[pid 5059] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5059] setpgid(0, 0) = 0
[pid 5059] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5059] write(3, "1000", 4) = 4
[pid 5059] close(3) = 0
[pid 5059] socketpair(AF_UNIX, SOCK_STREAM, 0, [3, 4]) = 0
[pid 5059] socketpair(AF_UNIX, SOCK_STREAM, 0, [5, 6]) = 0
[pid 5059] sendmsg(6, {msg_name=NULL, msg_namelen=0, msg_iov=[{iov_base="\x87", iov_len=1}], msg_iovlen=1, msg_control=[{cmsg_len=24, cmsg_level=SOL_SOCKET, cmsg_type=SCM_RIGHTS, cmsg_data=[3, 5]}], msg_controllen=24, msg_flags=0}, MSG_OOB|MSG_DONTWAIT|MSG_MORE) = 1
[pid 5059] exit_group(0) = ?
[pid 5058] kill(-5059, SIGKILL) = 0
[pid 5058] kill(5059, SIGKILL) = 0
[pid 5058] openat(AT_FDCWD, "/sys/fs/fuse/connections", O_RDONLY|O_NONBLOCK|O_CLOEXEC|O_DIRECTORY) = 3
[pid 5058] newfstatat(3, "", {st_mode=S_IFDIR|0755, st_size=0, ...}, AT_EMPTY_PATH) = 0
[pid 5058] getdents64(3, 0x5555558e36f0 /* 2 entries */, 32768) = 48
[pid 5058] getdents64(3, 0x5555558e36f0 /* 0 entries */, 32768) = 0
[pid 5058] close(3) = 0
[ 87.048425][ T781] cfg80211: failed to load regulatory.db
[ 149.090189][ T4510] udevd[4510]: worker [5060] /devices/platform/regulatory.0/firmware/regulatory.db is taking a long time
[ 269.320227][ T4510] udevd[4510]: worker [5060] /devices/platform/regulatory.0/firmware/regulatory.db timeout; kill it
[ 269.331528][ T4510] udevd[4510]: seq 7577 '/devices/platform/regulatory.0/firmware/regulatory.db' killed
[ 286.725951][ T29] INFO: task klogd:4499 blocked for more than 143 seconds.
[ 286.733431][ T29] Not tainted 6.8.0-rc3-syzkaller-00136-g1f719a2f3fa6 #0
[ 286.741043][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.749780][ T29] task:klogd state:D stack:23800 pid:4499 tgid:4499 ppid:1 flags:0x00004002
[ 286.760017][ T29] Call Trace:
[ 286.763321][ T29]
[ 286.766360][ T29] __schedule+0x177f/0x49a0
[ 286.771005][ T29] ? __pfx___schedule+0x10/0x10
[ 286.775934][ T29] ? __pfx_lock_release+0x10/0x10
[ 286.781002][ T29] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 286.787012][ T29] ? schedule+0x8e/0x260
[ 286.791288][ T29] schedule+0x149/0x260
[ 286.795481][ T29] wait_for_unix_gc+0x150/0x210
[ 286.800547][ T29] ? __pfx_wait_for_unix_gc+0x10/0x10
[ 286.806007][ T29] ? __pfx_autoremove_wake_function+0x10/0x10
[ 286.812121][ T29] ? __kasan_slab_free+0x46/0x70
[ 286.817581][ T29] ? syslog_print+0x91d/0x9c0
[ 286.822316][ T29] ? kfree+0x14a/0x380
[ 286.826497][ T29] unix_dgram_sendmsg+0x11a/0x2200
[ 286.831661][ T29] ? mark_lock+0x9a/0x350
[ 286.836052][ T29] ? __pfx_smack_socket_sendmsg+0x10/0x10
[ 286.841812][ T29] ? tomoyo_socket_sendmsg_permission+0x287/0x410
[ 286.848340][ T29] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 286.853955][ T29] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 286.859331][ T29] ? security_socket_sendmsg+0x87/0xb0
[ 286.864868][ T29] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 286.870516][ T29] __sock_sendmsg+0x221/0x270
[ 286.875247][ T29] __sys_sendto+0x3a4/0x4f0
[ 286.879822][ T29] ? __pfx___sys_sendto+0x10/0x10
[ 286.884909][ T29] ? lockdep_hardirqs_on_prepare+0x43c/0x780
[ 286.891002][ T29] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 286.897414][ T29] __x64_sys_sendto+0xde/0x100
[ 286.902220][ T29] do_syscall_64+0xf9/0x240
[ 286.906831][ T29] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 286.912770][ T29] RIP: 0033:0x7f82830da9b5
[ 286.917242][ T29] RSP: 002b:00007fff4c251cf8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c
[ 286.925696][ T29] RAX: ffffffffffffffda RBX: 0000000000000002 RCX: 00007f82830da9b5
[ 286.933749][ T29] RDX: 0000000000000058 RSI: 00005655547ffcc0 RDI: 0000000000000003
[ 286.941778][ T29] RBP: 00005655547fb910 R08: 0000000000000000 R09: 0000000000000000
[ 286.949824][ T29] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000013
[ 286.957849][ T29] R13: 00007f8283268212 R14: 00007fff4c251df8 R15: 0000000000000000
[ 286.966002][ T29]
[ 286.969057][ T29] INFO: task dhcpcd:4723 blocked for more than 143 seconds.
[ 286.976468][ T29] Not tainted 6.8.0-rc3-syzkaller-00136-g1f719a2f3fa6 #0
[ 286.984039][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.992848][ T29] task:dhcpcd state:D stack:23664 pid:4723 tgid:4723 ppid:1 flags:0x00004002
[ 287.003269][ T29] Call Trace:
[ 287.006635][ T29]
[ 287.009605][ T29] __schedule+0x177f/0x49a0
[ 287.014180][ T29] ? __pfx___schedule+0x10/0x10
[ 287.019097][ T29] ? __pfx_lock_release+0x10/0x10
[ 287.024175][ T29] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 287.030259][ T29] ? schedule+0x8e/0x260
[ 287.034552][ T29] schedule+0x149/0x260
[ 287.038785][ T29] wait_for_unix_gc+0x150/0x210
[ 287.043675][ T29] ? __pfx_wait_for_unix_gc+0x10/0x10
[ 287.049143][ T29] ? __pfx_autoremove_wake_function+0x10/0x10
[ 287.055274][ T29] unix_dgram_sendmsg+0x11a/0x2200
[ 287.060455][ T29] ? __lock_acquire+0x1345/0x1fd0
[ 287.065622][ T29] ? __pfx_smack_socket_sendmsg+0x10/0x10
[ 287.071524][ T29] ? tomoyo_socket_sendmsg_permission+0x287/0x410
[ 287.078028][ T29] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 287.083614][ T29] ? __pfx_validate_chain+0x10/0x10
[ 287.088911][ T29] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 287.094235][ T29] ? security_socket_sendmsg+0x87/0xb0
[ 287.099771][ T29] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 287.105348][ T29] __sock_sendmsg+0x221/0x270
[ 287.110125][ T29] sock_write_iter+0x2dd/0x400
[ 287.114940][ T29] ? __pfx_sock_write_iter+0x10/0x10
[ 287.121143][ T29] ? bpf_lsm_file_permission+0x9/0x10
[ 287.126636][ T29] ? security_file_permission+0x7f/0xa0
[ 287.132421][ T29] vfs_write+0xa81/0xcb0
[ 287.136744][ T29] ? __pfx_vfs_write+0x10/0x10
[ 287.141556][ T29] ? __pfx_lock_acquire+0x10/0x10
[ 287.146704][ T29] ? __fdget_pos+0x1a1/0x320
[ 287.151346][ T29] ksys_write+0x1a0/0x2c0
[ 287.155718][ T29] ? __pfx_ksys_write+0x10/0x10
[ 287.160732][ T29] ? syscall_trace_enter+0xa9/0x150
[ 287.166029][ T29] do_syscall_64+0xf9/0x240
[ 287.170591][ T29] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 287.176551][ T29] RIP: 0033:0x7fe5e4d50bf2
[ 287.180995][ T29] RSP: 002b:00007ffe305b8938 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 287.189593][ T29] RAX: ffffffffffffffda RBX: 0000558776ee2e00 RCX: 00007fe5e4d50bf2
[ 287.197627][ T29] RDX: 0000000000000047 RSI: 00007ffe305b8950 RDI: 0000000000000005
[ 287.205626][ T29] RBP: 00007ffe305b8950 R08: 0000000000000008 R09: 0000000000000036
[ 287.213784][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 0000558775e30efc
[ 287.221842][ T29] R13: 00007ffe305b8d80 R14: 0000558776f76380 R15: 0000000000000001
[ 287.229915][ T29]
[ 287.232988][ T29] INFO: task udevd:5060 blocked for more than 143 seconds.
[ 287.240241][ T29] Not tainted 6.8.0-rc3-syzkaller-00136-g1f719a2f3fa6 #0
[ 287.247941][ T29] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 287.256659][ T29] task:udevd state:D stack:26064 pid:5060 tgid:5060 ppid:4510 flags:0x00004006
[ 287.266962][ T29] Call Trace:
[ 287.270272][ T29]
[ 287.273237][ T29] __schedule+0x177f/0x49a0
[ 287.277843][ T29] ? __pfx___schedule+0x10/0x10
[ 287.282735][ T29] ? __pfx_lock_release+0x10/0x10
[ 287.287901][ T29] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 287.293885][ T29] ? schedule+0x8e/0x260
[ 287.298244][ T29] schedule+0x149/0x260
[ 287.302460][ T29] wait_for_unix_gc+0x150/0x210
[ 287.307462][ T29] ? __pfx_wait_for_unix_gc+0x10/0x10
[ 287.312905][ T29] ? __pfx_autoremove_wake_function+0x10/0x10
[ 287.319157][ T29] unix_dgram_sendmsg+0x11a/0x2200
[ 287.324309][ T29] ? __pfx_smack_socket_sendmsg+0x10/0x10
[ 287.330128][ T29] ? tomoyo_socket_sendmsg_permission+0x287/0x410
[ 287.336624][ T29] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 287.342219][ T29] ? bpf_lsm_socket_sendmsg+0x9/0x10
[ 287.347592][ T29] ? security_socket_sendmsg+0x87/0xb0
[ 287.353107][ T29] ? __pfx_unix_dgram_sendmsg+0x10/0x10
[ 287.358709][ T29] __sock_sendmsg+0x221/0x270
[ 287.363435][ T29] sock_write_iter+0x2dd/0x400
[ 287.368425][ T29] ? __pfx_sock_write_iter+0x10/0x10
[ 287.373766][ T29] ? rcu_is_watching+0x15/0xb0
[ 287.380143][ T29] ? bpf_lsm_file_permission+0x9/0x10
[ 287.385581][ T29] ? security_file_permission+0x7f/0xa0
[ 287.391257][ T29] vfs_write+0xa81/0xcb0
[ 287.395537][ T29] ? __pfx___sys_sendmsg+0x10/0x10
[ 287.400726][ T29] ? __pfx_vfs_write+0x10/0x10
[ 287.405540][ T29] ? __fdget_pos+0x1a1/0x320
[ 287.410216][ T29] ksys_write+0x1a0/0x2c0
[ 287.414588][ T29] ? __pfx_ksys_write+0x10/0x10
[ 287.419503][ T29] ? do_syscall_64+0x108/0x240
[ 287.424314][ T29] ? do_syscall_64+0xb4/0x240
[ 287.429088][ T29] do_syscall_64+0xf9/0x240
[ 287.433644][ T29] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 287.439601][ T29] RIP: 0033:0x7f9272f16bf2
[ 287.444050][ T29] RSP: 002b:00007ffd265f1468 EFLAGS: 00000246 ORIG_RAX: 0000000000000001
[ 287.452560][ T29] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9272f16bf2
[ 287.460681][ T29] RDX: 0000000000000000 RSI: 00007ffd265f14bf RDI: 000000000000000a
[ 287.468727][ T29] RBP: 00007ffd265f14bf R08: 0000000000000001 R09: 5061810ea3cf5783
[ 287.476752][ T29] R10: 0000000000000000 R11: 0000000000000246 R12: 000000000000000a
[ 287.484748][ T29] R13: 00007f927337eae0 R14: 0000000000000000 R15: 000055d7424e3910
[ 287.493106][ T29]
[ 287.496184][ T29]
[ 287.496184][ T29] Showing all locks held in the system:
[ 287.504007][ T29] 1 lock held by khungtaskd/29:
[ 287.509062][ T29] #0: ffffffff8e130ae0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0
[ 287.519042][ T29] 2 locks held by kworker/u4:8/2791:
[ 287.524367][ T29] #0: ffff888014c8d938 ((wq_completion)events_unbound){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420
[ 287.536182][ T29] #1: ffffc9000a0efd20 ((work_completion)(&(&kfence_timer)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x825/0x1420
[ 287.549028][ T29] 2 locks held by getty/4810:
[ 287.553821][ T29] #0: ffff88802b6c70a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 287.563692][ T29] #1: ffffc9000312b2f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b4/0x1e10
[ 287.573911][ T29] 1 lock held by syz-executor548/5059:
[ 287.579528][ T29]
[ 287.581970][ T29] =============================================
[ 287.581970][ T29]
[ 287.590455][ T29] NMI backtrace for cpu 0
[ 287.594803][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc3-syzkaller-00136-g1f719a2f3fa6 #0
[ 287.604629][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 287.614719][ T29] Call Trace:
[ 287.618024][ T29]
[ 287.620976][ T29] dump_stack_lvl+0x1e7/0x2e0
[ 287.625695][ T29] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.630930][ T29] ? __pfx__printk+0x10/0x10
[ 287.635561][ T29] ? vprintk_emit+0x607/0x720
[ 287.640287][ T29] ? __pfx_vprintk_emit+0x10/0x10
[ 287.645348][ T29] nmi_cpu_backtrace+0x49c/0x4d0
[ 287.650327][ T29] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.655814][ T29] ? _printk+0xd5/0x120
[ 287.660006][ T29] ? __pfx__printk+0x10/0x10
[ 287.664633][ T29] ? __wake_up_klogd+0xcc/0x110
[ 287.669520][ T29] ? __pfx__printk+0x10/0x10
[ 287.674167][ T29] ? wq_watchdog_touch+0x72/0x110
[ 287.679255][ T29] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.685280][ T29] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 287.691303][ T29] watchdog+0xfaf/0xff0
[ 287.695503][ T29] ? watchdog+0x1e9/0xff0
[ 287.699887][ T29] ? __pfx_watchdog+0x10/0x10
[ 287.704606][ T29] kthread+0x2ef/0x390
[ 287.708794][ T29] ? __pfx_watchdog+0x10/0x10
[ 287.713510][ T29] ? __pfx_kthread+0x10/0x10
[ 287.718149][ T29] ret_from_fork+0x4b/0x80
[ 287.722635][ T29] ? __pfx_kthread+0x10/0x10
[ 287.727287][ T29] ret_from_fork_asm+0x1b/0x30
[ 287.732281][ T29]
[ 287.735476][ T29] Sending NMI from CPU 0 to CPUs 1:
[ 287.740753][ C1] NMI backtrace for cpu 1
[ 287.740765][ C1] CPU: 1 PID: 5059 Comm: syz-executor548 Not tainted 6.8.0-rc3-syzkaller-00136-g1f719a2f3fa6 #0
[ 287.740785][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 287.740794][ C1] RIP: 0010:unix_gc+0xff2/0x1350
[ 287.740819][ C1] Code: e8 a3 3a 93 f7 eb 05 e8 9c 3a 93 f7 48 8b 1d 05 40 46 05 49 c7 c7 a0 6b 46 8f 4c 39 fb 0f 84 aa 00 00 00 48 89 d8 48 c1 e8 03 <48> b9 00 00 00 00 00 fc ff df 80 3c 08 00 74 08 48 89 df e8 36 08
[ 287.740834][ C1] RSP: 0018:ffffc9000424f8e0 EFLAGS: 00000a02
[ 287.740850][ C1] RAX: 1ffff110049859c8 RBX: ffff888024c2ce40 RCX: ffff888020fcd940
[ 287.740863][ C1] RDX: 0000000000000000 RSI: ffffffff8baab5e0 RDI: ffffffff8bfd9460
[ 287.740876][ C1] RBP: ffffc9000424fa50 R08: ffffffff92c524bf R09: 1ffffffff258a497
[ 287.740889][ C1] R10: dffffc0000000000 R11: fffffbfff258a498 R12: ffff888024c2ce40
[ 287.740902][ C1] R13: 1ffff110049859ee R14: 0000000000000000 R15: ffffffff8f466ba0
[ 287.740915][ C1] FS: 0000000000000000(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000
[ 287.740930][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.740942][ C1] CR2: 00007feaa3df1b10 CR3: 000000000df32000 CR4: 00000000003506f0
[ 287.740958][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.740968][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.740979][ C1] Call Trace:
[ 287.740987][ C1]
[ 287.740994][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0
[ 287.741014][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 287.741042][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.741059][ C1] ? nmi_handle+0x2a/0x580
[ 287.741085][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 287.741105][ C1] ? nmi_handle+0x14f/0x580
[ 287.741121][ C1] ? nmi_handle+0x2a/0x580
[ 287.741138][ C1] ? unix_gc+0xff2/0x1350
[ 287.741156][ C1] ? default_do_nmi+0x63/0x160
[ 287.741175][ C1] ? exc_nmi+0x121/0x210
[ 287.741192][ C1] ? end_repeat_nmi+0xf/0x60
[ 287.741224][ C1] ? unix_gc+0xff2/0x1350
[ 287.741243][ C1] ? unix_gc+0xff2/0x1350
[ 287.741264][ C1] ? unix_gc+0xff2/0x1350
[ 287.741283][ C1]
[ 287.741288][ C1]
[ 287.741298][ C1] ? __pfx_unix_gc+0x10/0x10
[ 287.741328][ C1] ? skb_dequeue+0x113/0x150
[ 287.741356][ C1] unix_release_sock+0xadd/0xd20
[ 287.741387][ C1] ? __pfx_unix_release_sock+0x10/0x10
[ 287.741415][ C1] ? __pfx___down_write_common+0x10/0x10
[ 287.741440][ C1] unix_release+0x91/0xc0
[ 287.741472][ C1] sock_close+0xbc/0x240
[ 287.741498][ C1] ? __pfx_sock_close+0x10/0x10
[ 287.741521][ C1] __fput+0x429/0x8a0
[ 287.741555][ C1] task_work_run+0x24e/0x310
[ 287.741580][ C1] ? __pfx_task_work_run+0x10/0x10
[ 287.741603][ C1] ? switch_task_namespaces+0xe1/0x110
[ 287.741630][ C1] do_exit+0xa2c/0x2740
[ 287.741657][ C1] ? __pfx_do_exit+0x10/0x10
[ 287.741680][ C1] ? lockdep_hardirqs_on_prepare+0x43c/0x780
[ 287.741707][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 287.741736][ C1] ? _raw_spin_unlock_irq+0x23/0x50
[ 287.741757][ C1] ? lockdep_hardirqs_on+0x98/0x140
[ 287.741780][ C1] do_group_exit+0x206/0x2c0
[ 287.741805][ C1] __x64_sys_exit_group+0x3f/0x40
[ 287.741827][ C1] do_syscall_64+0xf9/0x240
[ 287.741854][ C1] entry_SYSCALL_64_after_hwframe+0x6f/0x77
[ 287.741879][ C1] RIP: 0033:0x7f1d9e90bc09
[ 287.741893][ C1] Code: Unable to access opcode bytes at 0x7f1d9e90bbdf.
[ 287.741901][ C1] RSP: 002b:00007ffec1c85b18 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7
[ 287.741919][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f1d9e90bc09
[ 287.741931][ C1] RDX: 000000000000003c RSI: 00000000000000e7 RDI: 0000000000000000
[ 287.741942][ C1] RBP: 00007f1d9e9862b0 R08: ffffffffffffffb8 R09: 0000000000000006
[ 287.741954][ C1] R10: 0000000000000006 R11: 0000000000000246 R12: 00007f1d9e9862b0
[ 287.741966][ C1] R13: 0000000000000000 R14: 00007f1d9e986d00 R15: 00007f1d9e8dce70
[ 287.741986][ C1]
[ 287.741993][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.240 msecs
[ 287.742807][ T29] Kernel panic - not syncing: hung_task: blocked tasks
[ 288.144653][ T29] CPU: 0 PID: 29 Comm: khungtaskd Not tainted 6.8.0-rc3-syzkaller-00136-g1f719a2f3fa6 #0
[ 288.154486][ T29] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/25/2024
[ 288.164571][ T29] Call Trace:
[ 288.167872][ T29]
[ 288.170825][ T29] dump_stack_lvl+0x1e7/0x2e0
[ 288.175557][ T29] ? __pfx_dump_stack_lvl+0x10/0x10
[ 288.180795][ T29] ? __pfx__printk+0x10/0x10
[ 288.185426][ T29] ? vscnprintf+0x5d/0x90
[ 288.189787][ T29] panic+0x349/0x860
[ 288.193718][ T29] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 288.199921][ T29] ? __pfx_panic+0x10/0x10
[ 288.204369][ T29] ? tick_nohz_tick_stopped+0x7b/0xc0
[ 288.209768][ T29] ? __irq_work_queue_local+0x137/0x3e0
[ 288.215347][ T29] ? preempt_schedule_thunk+0x1a/0x30
[ 288.220747][ T29] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 288.226936][ T29] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 288.233120][ T29] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 288.239304][ T29] watchdog+0xfee/0xff0
[ 288.243500][ T29] ? watchdog+0x1e9/0xff0
[ 288.247880][ T29] ? __pfx_watchdog+0x10/0x10
[ 288.252597][ T29] kthread+0x2ef/0x390
[ 288.256692][ T29] ? __pfx_watchdog+0x10/0x10
[ 288.261410][ T29] ? __pfx_kthread+0x10/0x10
[ 288.266032][ T29] ret_from_fork+0x4b/0x80
[ 288.270486][ T29] ? __pfx_kthread+0x10/0x10
[ 288.275111][ T29] ret_from_fork_asm+0x1b/0x30
[ 288.279925][ T29]
[ 288.283221][ T29] Kernel Offset: disabled
[ 288.287646][ T29] Rebooting in 86400 seconds..