./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2876363959
<...>
Warning: Permanently added '10.128.1.31' (ED25519) to the list of known hosts.
execve("./syz-executor2876363959", ["./syz-executor2876363959"], 0x7ffcda23c180 /* 10 vars */) = 0
brk(NULL) = 0x55556b901000
brk(0x55556b901d00) = 0x55556b901d00
arch_prctl(ARCH_SET_FS, 0x55556b901380) = 0
set_tid_address(0x55556b901650) = 5837
set_robust_list(0x55556b901660, 24) = 0
rseq(0x55556b901ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor2876363959", 4096) = 28
getrandom("\xba\x5e\x87\x2d\x58\x57\x36\x24", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x55556b901d00
brk(0x55556b922d00) = 0x55556b922d00
brk(0x55556b923000) = 0x55556b923000
mprotect(0x7f5a9126f000, 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
mkdir("./syzkaller.1zPBDU", 0700) = 0
chmod("./syzkaller.1zPBDU", 0777) = 0
chdir("./syzkaller.1zPBDU") = 0
mkdir("./0", 0777) = 0
openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 3
ioctl(3, LOOP_CLR_FD) = -1 ENXIO (No such device or address)
close(3) = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5839 attached
, child_tidptr=0x55556b901650) = 5839
[pid 5839] set_robust_list(0x55556b901660, 24) = 0
[pid 5839] chdir("./0") = 0
[pid 5839] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5839] setpgid(0, 0) = 0
[pid 5839] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5839] write(3, "1000", 4) = 4
[pid 5839] close(3) = 0
[pid 5839] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid 5839] write(1, "executing program\n", 18) = 18
[pid 5839] memfd_create("syzkaller", 0) = 3
[pid 5839] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f5a88c00000
[pid 5839] write(3, "\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\x00"..., 16777216) = 16777216
[pid 5839] munmap(0x7f5a88c00000, 138412032) = 0
[pid 5839] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid 5839] ioctl(4, LOOP_SET_FD, 3) = 0
[pid 5839] close(3) = 0
[pid 5839] close(4) = 0
[pid 5839] mkdir("./file0", 0777) = 0
[ 122.654580][ T5839] loop0: detected capacity change from 0 to 32768
[ 122.725387][ T5839] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names
[ 122.741000][ T5839] bcachefs (loop0): recovering from clean shutdown, journal seq 13
[ 122.759608][ T5839] bcachefs (loop0): accounting_read... done
[ 122.766473][ T5839] bcachefs (loop0): alloc_read... done
[pid 5839] mount("/dev/loop0", "./file0", "bcachefs", 0, "\x10\xf7\xe7\xab\x27\x5e\x7b\x9e\xc1\x8a\x06\x63\x35\x54\xe2\xf6\xfa\xd2\xf9\xfb\xc1\x7a\x1b\x2f\xed\xc7\xf5\x95") = 0
[pid 5839] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid 5839] chdir("./file0") = 0
[pid 5839] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[ 122.771989][ T5839] bcachefs (loop0): stripes_read... done
[ 122.777726][ T5839] bcachefs (loop0): snapshots_read... done
[ 122.785209][ T5839] bcachefs (loop0): journal_replay... done
[ 122.791056][ T5839] bcachefs (loop0): resume_logged_ops... done
[ 122.797181][ T5839] bcachefs (loop0): delete_dead_inodes... done
[ 122.805733][ T5839] bcachefs (loop0): going read-write
[ 122.816286][ T5839] bcachefs (loop0): done starting filesystem
[pid 5839] ioctl(4, LOOP_CLR_FD) = 0
[pid 5839] close(4) = 0
[pid 5839] exit_group(0) = ?
[pid 5839] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5839, si_uid=0, si_status=0, si_utime=6 /* 0.06 s */, si_stime=20 /* 0.20 s */} ---
umount2("./0", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
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, 0x55556b9026f0 /* 4 entries */, 32768) = 112
umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./0/binderfs") = 0
[ 122.949794][ T5837] bcachefs (loop0): shutting down
[ 122.954994][ T5837] bcachefs (loop0): going read-only
[ 122.960288][ T5837] bcachefs (loop0): finished waiting for writes to stop
[ 153.452963][ T5848] Allocator stuck? Waited for 30 seconds
[ 153.452977][ T5848] Allocator debug:
[ 153.452982][ T5848] capacity1536
[ 153.452987][ T5848] reserved 31232
[ 153.452992][ T5848] hidden 0
[ 153.452996][ T5848] btree 0
[ 153.453001][ T5848] data 0
[ 153.453006][ T5848] cached 0
[ 153.453011][ T5848] reserved 0
[ 153.453015][ T5848] online_reserved 24
[ 153.453020][ T5848] nr_inodes 0
[ 153.453025][ T5848]
[ 153.453029][ T5848] freelist_wait waiting
[ 153.453034][ T5848] open buckets allocated1
[ 153.453039][ T5848] open buckets total 1024
[ 153.453043][ T5848] open_buckets_wait empty
[ 153.453048][ T5848] open_buckets_btree 0
[ 153.453053][ T5848] open_buckets_user 0
[ 153.453057][ T5848] btree reserve cache 0
[ 153.453062][ T5848]
[ 153.453066][ T5848] Dev 0:
[ 153.453071][ T5848] buckets sectors fragmented
[ 153.453076][ T5848] free 0 0 0
[ 153.453082][ T5848] sb 0 0 0
[ 153.453089][ T5848] journal 0 0 0
[ 153.453095][ T5848] btree 0 0 0
[ 153.453100][ T5848] user 0 0 0
[ 153.453106][ T5848] cached 0 0 0
[ 153.453111][ T5848] parity 0 0 0
[ 153.453116][ T5848] stripe 0 0 0
[ 153.453122][ T5848] need_gc_gens 0 0 0
[ 153.453127][ T5848] need_discard 0 0 0
[ 153.453132][ T5848] unstriped 0 0 0
[ 153.453138][ T5848] capacity 128
[ 153.453142][ T5848]
[ 153.453147][ T5848] reserves:
[ 153.453151][ T5848] stripe 60
[ 153.453156][ T5848] normal 58
[ 153.453161][ T5848] copygc 56
[ 153.453165][ T5848] btree 28
[ 153.453170][ T5848] btree_copygc 0
[ 153.453175][ T5848] reclaim 0
[ 153.453180][ T5848] interior_updates 0
[ 153.453184][ T5848]
[ 153.453189][ T5848] open buckets 0
[ 153.453194][ T5848] buckets to invalidate 0
[ 153.453199][ T5848]
[ 153.453203][ T5848] Copygc debug:
[ 153.453207][ T5848] running: 1
[ 153.453212][ T5848] copygc_wait:0
[ 153.453217][ T5848] copygc_wait_at:0
[ 153.453221][ T5848] Currently waiting for:0 B
[ 153.453226][ T5848] Currently waiting since:640 KiB
[ 153.453231][ T5848] Currently calculated wait:0 B
[ 153.453236][ T5848]
[ 153.453240][ T5848] Journal debug:
[ 153.453245][ T5848] flags: replay_done,running,may_skip_flush,need_flush_write
[ 153.453251][ T5848] dirty journal entries: 0/32768
[ 153.453256][ T5848] seq: 13
[ 153.453260][ T5848] seq_ondisk: 13
[ 153.453265][ T5848] last_seq: 14
[ 153.453270][ T5848] last_seq_ondisk: 14
[ 153.453275][ T5848] flushed_seq_ondisk: 13
[ 153.453279][ T5848] watermark: stripe
[ 153.453284][ T5848] each entry reserved: 321
[ 153.453289][ T5848] nr flush writes: 0
[ 153.453294][ T5848] nr noflush writes: 0
[ 153.453298][ T5848] average write size: 0 B
[ 153.453303][ T5848] nr direct reclaim: 0
[ 153.453308][ T5848] nr background reclaim: 0
[ 153.453312][ T5848] reclaim kicked: 0
[ 153.453317][ T5848] reclaim runs in: 0 ms
[ 153.453322][ T5848] blocked: 0
[ 153.453327][ T5848] current entry sectors: 256
[ 153.453331][ T5848] current entry error: ok
[ 153.453336][ T5848] current entry: closed
[ 153.453341][ T5848] unwritten entries:
[ 153.453346][ T5848] last buf closed
[ 153.453350][ T5848] space:
[ 153.453355][ T5848] discarded 256:1792
[ 153.453360][ T5848] clean ondisk 256:1792
[ 153.453364][ T5848] clean 256:1792
[ 153.453369][ T5848] total 256:2048
[ 153.453374][ T5848] dev 0:
[ 153.453379][ T5848] nr 8
[ 153.453383][ T5848] bucket size 256
[ 153.453392][ T5848] available 6:256
[ 153.453397][ T5848] discard_idx 0
[ 153.453402][ T5848] dirty_ondisk 0 (seq 0)
[ 153.453407][ T5848] dirty_idx 0 (seq 0)
[ 153.453412][ T5848] cur_idx 0 (seq 0)
[ 153.453417][ T5848]
[ 286.563731][ T30] INFO: task syz-executor287:5837 blocked for more than 143 seconds.
[ 286.571950][ T30] Not tainted 6.13.0-rc3-syzkaller-00289-g48f506ad0b68 #0
[ 286.579636][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.588348][ T30] task:syz-executor287 state:D stack:23840 pid:5837 tgid:5837 ppid:5834 flags:0x00004002
[ 286.598661][ T30] Call Trace:
[ 286.601950][ T30]
[ 286.604920][ T30] __schedule+0x17fb/0x4be0
[ 286.609458][ T30] ? __pfx___schedule+0x10/0x10
[ 286.614400][ T30] ? __pfx_lock_release+0x10/0x10
[ 286.619446][ T30] ? schedule+0x90/0x320
[ 286.623730][ T30] schedule+0x14b/0x320
[ 286.627897][ T30] schedule_timeout+0xb0/0x290
[ 286.632750][ T30] ? __pfx_schedule_timeout+0x10/0x10
[ 286.638134][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 286.644150][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.649455][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.654845][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.660058][ T30] ? lockdep_hardirqs_on+0x99/0x150
[ 286.665289][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.670587][ T30] wait_for_completion+0x355/0x620
[ 286.675803][ T30] ? __pfx_wait_for_completion+0x10/0x10
[ 286.681454][ T30] ? synchronize_rcu+0x11b/0x360
[ 286.686449][ T30] ? kthread_unpark+0xd0/0x290
[ 286.691228][ T30] kthread_stop+0x19e/0x640
[ 286.695815][ T30] bch2_copygc_stop+0x4f/0x150
[ 286.700592][ T30] __bch2_fs_read_only+0x47/0x450
[ 286.705664][ T30] bch2_fs_read_only+0xb57/0x1200
[ 286.710705][ T30] ? __pfx_bch2_fs_read_only+0x10/0x10
[ 286.716299][ T30] ? __bch2_print+0x17a/0x220
[ 286.721003][ T30] ? down_write+0x18c/0x220
[ 286.725549][ T30] ? __pfx_down_write+0x10/0x10
[ 286.730421][ T30] ? hook_sb_delete+0xaa0/0xbd0
[ 286.735375][ T30] __bch2_fs_stop+0x105/0x5c0
[ 286.740068][ T30] ? __pfx___bch2_fs_stop+0x10/0x10
[ 286.745311][ T30] ? __pfx_evict_inodes+0x10/0x10
[ 286.750340][ T30] ? bch2_sync_fs+0x155/0x300
[ 286.755099][ T30] ? __pfx_bch2_put_super+0x10/0x10
[ 286.760305][ T30] generic_shutdown_super+0x139/0x2d0
[ 286.765709][ T30] bch2_kill_sb+0x41/0x50
[ 286.770048][ T30] deactivate_locked_super+0xc4/0x130
[ 286.775506][ T30] cleanup_mnt+0x41f/0x4b0
[ 286.779930][ T30] ? lockdep_hardirqs_on+0x99/0x150
[ 286.785226][ T30] task_work_run+0x24f/0x310
[ 286.789833][ T30] ? __pfx_task_work_run+0x10/0x10
[ 286.795023][ T30] ? path_umount+0x284/0xf70
[ 286.799631][ T30] ptrace_notify+0x2d2/0x380
[ 286.804268][ T30] ? __pfx_ptrace_notify+0x10/0x10
[ 286.809387][ T30] ? kmem_cache_free+0x195/0x410
[ 286.814407][ T30] ? __x64_sys_umount+0x123/0x170
[ 286.819458][ T30] syscall_exit_work+0xc7/0x1d0
[ 286.824344][ T30] syscall_exit_to_user_mode+0x24a/0x340
[ 286.829992][ T30] do_syscall_64+0x100/0x230
[ 286.834661][ T30] ? clear_bhb_loop+0x35/0x90
[ 286.839348][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.845303][ T30] RIP: 0033:0x7f5a911ed347
[ 286.849738][ T30] RSP: 002b:00007ffe20f546a8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 286.858254][ T30] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f5a911ed347
[ 286.866285][ T30] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007ffe20f54760
[ 286.874342][ T30] RBP: 00007ffe20f54760 R08: 0000000000000000 R09: 0000000000000000
[ 286.882351][ T30] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007ffe20f557c0
[ 286.890310][ T30] R13: 000055556b9026c0 R14: 0000000000000001 R15: 431bde82d7b634db
[ 286.898378][ T30]
[ 286.901421][ T30]
[ 286.901421][ T30] Showing all locks held in the system:
[ 286.909189][ T30] 1 lock held by khungtaskd/30:
[ 286.914066][ T30] #0: ffffffff8e937ae0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0
[ 286.923978][ T30] 2 locks held by getty/5576:
[ 286.928656][ T30] #0: ffff8880356c20a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 286.938433][ T30] #1: ffffc90002fde2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00
[ 286.948589][ T30] 2 locks held by syz-executor287/5837:
[ 286.954169][ T30] #0: ffff8880532240e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xb5/0xf0
[ 286.964416][ T30] #1: ffff888079780278 (&c->state_lock){+.+.}-{4:4}, at: __bch2_fs_stop+0xfd/0x5c0
[ 286.973848][ T30]
[ 286.976176][ T30] =============================================
[ 286.976176][ T30]
[ 286.984646][ T30] NMI backtrace for cpu 1
[ 286.988981][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc3-syzkaller-00289-g48f506ad0b68 #0
[ 286.999468][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.009516][ T30] Call Trace:
[ 287.012789][ T30]
[ 287.015711][ T30] dump_stack_lvl+0x241/0x360
[ 287.020388][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.025579][ T30] ? __pfx__printk+0x10/0x10
[ 287.030168][ T30] nmi_cpu_backtrace+0x49c/0x4d0
[ 287.035102][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.040554][ T30] ? _printk+0xd5/0x120
[ 287.044705][ T30] ? __pfx__printk+0x10/0x10
[ 287.049289][ T30] ? __wake_up_klogd+0xcc/0x110
[ 287.054135][ T30] ? __pfx__printk+0x10/0x10
[ 287.058719][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.064696][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 287.070678][ T30] watchdog+0xff6/0x1040
[ 287.074917][ T30] ? watchdog+0x1ea/0x1040
[ 287.079331][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.084003][ T30] kthread+0x2f0/0x390
[ 287.088065][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.092736][ T30] ? __pfx_kthread+0x10/0x10
[ 287.097322][ T30] ret_from_fork+0x4b/0x80
[ 287.101732][ T30] ? __pfx_kthread+0x10/0x10
[ 287.106318][ T30] ret_from_fork_asm+0x1a/0x30
[ 287.111090][ T30]
[ 287.114198][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 287.119432][ C0] NMI backtrace for cpu 0
[ 287.119444][ C0] CPU: 0 UID: 0 PID: 5041 Comm: kworker/u8:10 Not tainted 6.13.0-rc3-syzkaller-00289-g48f506ad0b68 #0
[ 287.119463][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.119473][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 287.119500][ C0] RIP: 0010:__mutex_lock+0xe/0xee0
[ 287.119524][ C0] Code: 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 f3 0f 1e fa 55 48 89 e5 41 57 41 56 41 55 <41> 54 53 48 83 e4 e0 48 81 ec 60 01 00 00 4c 89 44 24 78 49 89 cc
[ 287.119538][ C0] RSP: 0018:ffffc900108c79f8 EFLAGS: 00000246
[ 287.119551][ C0] RAX: ffffffff813e58cf RBX: ffffffff8e362350 RCX: 0000000000000000
[ 287.119563][ C0] RDX: 0000000000000000 RSI: 0000000000000002 RDI: ffffffff8e7e7dc0
[ 287.119574][ C0] RBP: ffffc900108c7a10 R08: ffffffff813e58dd R09: 1ffffffff347c2b4
[ 287.119587][ C0] R10: dffffc0000000000 R11: fffffbfff347c2b5 R12: 0000000000000060
[ 287.119598][ C0] R13: ffffffff8e362358 R14: 0000000000000000 R15: dffffc0000000000
[ 287.119610][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 287.119624][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.119636][ C0] CR2: 00005566ad06b680 CR3: 000000000e736000 CR4: 00000000003526f0
[ 287.119651][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.119661][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.119671][ C0] Call Trace:
[ 287.119683][ C0]
[ 287.119689][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0
[ 287.119709][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 287.119727][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.119745][ C0] ? nmi_handle+0x2a/0x5a0
[ 287.119770][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 287.119793][ C0] ? nmi_handle+0x14f/0x5a0
[ 287.119809][ C0] ? nmi_handle+0x2a/0x5a0
[ 287.119827][ C0] ? __mutex_lock+0xe/0xee0
[ 287.119848][ C0] ? default_do_nmi+0x63/0x160
[ 287.119866][ C0] ? exc_nmi+0x123/0x1f0
[ 287.119883][ C0] ? end_repeat_nmi+0xf/0x53
[ 287.119900][ C0] ? arch_jump_label_transform_queue+0x5d/0x100
[ 287.119923][ C0] ? arch_jump_label_transform_queue+0x4f/0x100
[ 287.119946][ C0] ? __mutex_lock+0xe/0xee0
[ 287.119968][ C0] ? __mutex_lock+0xe/0xee0
[ 287.119990][ C0] ? __mutex_lock+0xe/0xee0
[ 287.120012][ C0]
[ 287.120017][ C0]
[ 287.120023][ C0] arch_jump_label_transform_queue+0x5d/0x100
[ 287.120047][ C0] __jump_label_update+0x177/0x3a0
[ 287.120071][ C0] ? process_scheduled_works+0x976/0x1840
[ 287.120095][ C0] static_key_disable_cpuslocked+0xd2/0x1c0
[ 287.120118][ C0] static_key_disable+0x1a/0x20
[ 287.120137][ C0] toggle_allocation_gate+0x1bf/0x260
[ 287.120160][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 287.120183][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 287.120206][ C0] process_scheduled_works+0xa66/0x1840
[ 287.120242][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 287.120269][ C0] ? assign_work+0x364/0x3d0
[ 287.120294][ C0] worker_thread+0x870/0xd30
[ 287.120312][ C0] ? _raw_spin_unlock_irqrestore+0xdd/0x140
[ 287.120334][ C0] ? __kthread_parkme+0x169/0x1d0
[ 287.120351][ C0] ? __pfx_worker_thread+0x10/0x10
[ 287.120366][ C0] kthread+0x2f0/0x390
[ 287.120383][ C0] ? __pfx_worker_thread+0x10/0x10
[ 287.120397][ C0] ? __pfx_kthread+0x10/0x10
[ 287.120415][ C0] ret_from_fork+0x4b/0x80
[ 287.120429][ C0] ? __pfx_kthread+0x10/0x10
[ 287.120446][ C0] ret_from_fork_asm+0x1a/0x30
[ 287.120475][ C0]
[ 287.120482][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.050 msecs
[ 287.121442][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 287.480841][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc3-syzkaller-00289-g48f506ad0b68 #0
[ 287.491343][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.501392][ T30] Call Trace:
[ 287.504664][ T30]
[ 287.507593][ T30] dump_stack_lvl+0x241/0x360
[ 287.512270][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.517463][ T30] ? __pfx__printk+0x10/0x10
[ 287.522044][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 287.528022][ T30] ? vscnprintf+0x5d/0x90
[ 287.532365][ T30] panic+0x349/0x880
[ 287.536257][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 287.542405][ T30] ? __pfx_panic+0x10/0x10
[ 287.546818][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 287.552181][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 287.558348][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 287.564512][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 287.570668][ T30] watchdog+0x1035/0x1040
[ 287.575039][ T30] ? watchdog+0x1ea/0x1040
[ 287.579449][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.584125][ T30] kthread+0x2f0/0x390
[ 287.588188][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.592857][ T30] ? __pfx_kthread+0x10/0x10
[ 287.597437][ T30] ret_from_fork+0x4b/0x80
[ 287.601844][ T30] ? __pfx_kthread+0x10/0x10
[ 287.606427][ T30] ret_from_fork_asm+0x1a/0x30
[ 287.611213][ T30]
[ 287.614473][ T30] Kernel Offset: disabled
[ 287.618801][ T30] Rebooting in 86400 seconds..