./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor534158266
<...>
Warning: Permanently added '10.128.0.12' (ED25519) to the list of known hosts.
execve("./syz-executor534158266", ["./syz-executor534158266"], 0x7fff423475f0 /* 10 vars */) = 0
brk(NULL) = 0x555560f8f000
brk(0x555560f8fd00) = 0x555560f8fd00
arch_prctl(ARCH_SET_FS, 0x555560f8f380) = 0
set_tid_address(0x555560f8f650) = 5836
set_robust_list(0x555560f8f660, 24) = 0
rseq(0x555560f8fca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor534158266", 4096) = 27
getrandom("\xca\x54\x1d\x3b\xfd\x7a\xe6\xc1", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555560f8fd00
brk(0x555560fb0d00) = 0x555560fb0d00
brk(0x555560fb1000) = 0x555560fb1000
mprotect(0x7fb1bdfee000, 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.Xlvb9X", 0700) = 0
chmod("./syzkaller.Xlvb9X", 0777) = 0
chdir("./syzkaller.Xlvb9X") = 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 5838 attached
, child_tidptr=0x555560f8f650) = 5838
[pid 5838] set_robust_list(0x555560f8f660, 24) = 0
[pid 5838] chdir("./0") = 0
[pid 5838] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5838] setpgid(0, 0) = 0
[pid 5838] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5838] write(3, "1000", 4) = 4
[pid 5838] close(3) = 0
[pid 5838] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5838] write(1, "executing program\n", 18executing program
) = 18
[pid 5838] memfd_create("syzkaller", 0) = 3
[pid 5838] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb1b5a00000
[pid 5838] 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 5838] munmap(0x7fb1b5a00000, 138412032) = 0
[pid 5838] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid 5838] ioctl(4, LOOP_SET_FD, 3) = 0
[pid 5838] close(3) = 0
[pid 5838] close(4) = 0
[pid 5838] mkdir("./file0", 0777) = 0
[ 137.054882][ T5838] loop0: detected capacity change from 0 to 32768
[ 137.104829][ T5838] bcachefs (/dev/loop0): error reading default superblock: checksum error, type none: got should be
[ 137.148694][ T5838] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,version_upgrade=none
[ 137.163632][ T5838] bcachefs (loop0): recovering from clean shutdown, journal seq 10
[ 137.184202][ T5838] bcachefs (loop0): accounting_read... done
[ 137.191309][ T5838] bcachefs (loop0): alloc_read... done
[pid 5838] mount("/dev/loop0", "./file0", "bcachefs", MS_STRICTATIME, "errors=continue,errors=fix_safe,journal_transaction_names,version_upgrade=none,smackfshat=*,obj_type"...) = 0
[pid 5838] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid 5838] chdir("./file0") = 0
[pid 5838] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid 5838] ioctl(4, LOOP_CLR_FD) = 0
[pid 5838] close(4) = 0
[pid 5838] exit_group(0) = ?
[pid 5838] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5838, si_uid=0, si_status=0, si_utime=3 /* 0.03 s */, si_stime=27 /* 0.27 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, 0x555560f906f0 /* 4 entries */, 32768) = 112
umount2("./0/binderfs", MNT_FORCE|UMOUNT_NOFOLLOW) = -1 EINVAL (Invalid argument)
[ 137.196855][ T5838] bcachefs (loop0): stripes_read... done
[ 137.202767][ T5838] bcachefs (loop0): snapshots_read... done
[ 137.211000][ T5838] bcachefs (loop0): journal_replay... done
[ 137.216866][ T5838] bcachefs (loop0): resume_logged_ops... done
[ 137.223023][ T5838] bcachefs (loop0): delete_dead_inodes... done
[ 137.229822][ T5838] bcachefs (loop0): going read-write
[ 137.239137][ T5838] bcachefs (loop0): done starting filesystem
newfstatat(AT_FDCWD, "./0/binderfs", {st_mode=S_IFLNK|0777, st_size=13, ...}, AT_SYMLINK_NOFOLLOW) = 0
unlink("./0/binderfs") = 0
[ 137.296946][ T5836] bcachefs (loop0): shutting down
[ 137.302265][ T5836] bcachefs (loop0): going read-only
[ 137.307638][ T5836] bcachefs (loop0): finished waiting for writes to stop
[ 167.538555][ T5847] Allocator stuck? Waited for 30 seconds
[ 167.538571][ T5847] Allocator debug:
[ 167.538578][ T5847] capacity1536
[ 167.538584][ T5847] reserved 31232
[ 167.538591][ T5847] hidden 0
[ 167.538598][ T5847] btree 0
[ 167.538605][ T5847] data 0
[ 167.538612][ T5847] cached 0
[ 167.538619][ T5847] reserved 0
[ 167.538626][ T5847] online_reserved 0
[ 167.538644][ T5847] nr_inodes 0
[ 167.538651][ T5847]
[ 167.538657][ T5847] freelist_wait waiting
[ 167.538664][ T5847] open buckets allocated1
[ 167.538671][ T5847] open buckets total 1024
[ 167.538678][ T5847] open_buckets_wait empty
[ 167.538685][ T5847] open_buckets_btree 0
[ 167.538692][ T5847] open_buckets_user 0
[ 167.538699][ T5847] btree reserve cache 0
[ 167.538706][ T5847]
[ 167.538712][ T5847] Dev 0:
[ 167.538718][ T5847] buckets sectors fragmented
[ 167.538726][ T5847] free 0 0 0
[ 167.538735][ T5847] sb 0 0 0
[ 167.538743][ T5847] journal 0 0 0
[ 167.538751][ T5847] btree 0 0 0
[ 167.538759][ T5847] user 0 0 0
[ 167.538767][ T5847] cached 0 0 0
[ 167.538776][ T5847] parity 0 0 0
[ 167.538784][ T5847] stripe 0 0 0
[ 167.538792][ T5847] need_gc_gens 0 0 0
[ 167.538800][ T5847] need_discard 0 0 0
[ 167.538808][ T5847] unstriped 0 0 0
[ 167.538817][ T5847] capacity 128
[ 167.538824][ T5847]
[ 167.538830][ T5847] reserves:
[ 167.538836][ T5847] stripe 60
[ 167.538843][ T5847] normal 58
[ 167.538850][ T5847] copygc 56
[ 167.538857][ T5847] btree 28
[ 167.538864][ T5847] btree_copygc 0
[ 167.538871][ T5847] reclaim 0
[ 167.538878][ T5847] interior_updates 0
[ 167.538885][ T5847]
[ 167.538891][ T5847] open buckets 0
[ 167.538898][ T5847] buckets to invalidate 0
[ 167.538905][ T5847]
[ 167.538911][ T5847] Copygc debug:
[ 167.538917][ T5847] running: 1
[ 167.538924][ T5847] copygc_wait:0
[ 167.538930][ T5847] copygc_wait_at:0
[ 167.538937][ T5847] Currently waiting for:0 B
[ 167.538944][ T5847] Currently waiting since:640 KiB
[ 167.538951][ T5847] Currently calculated wait:0 B
[ 167.538958][ T5847]
[ 167.538964][ T5847] Journal debug:
[ 167.538971][ T5847] flags: replay_done,running,may_skip_flush,need_flush_write
[ 167.538980][ T5847] dirty journal entries: 0/32768
[ 167.538987][ T5847] seq: 10
[ 167.538994][ T5847] seq_ondisk: 10
[ 167.539001][ T5847] last_seq: 11
[ 167.539008][ T5847] last_seq_ondisk: 11
[ 167.539015][ T5847] flushed_seq_ondisk: 10
[ 167.539022][ T5847] watermark: stripe
[ 167.539029][ T5847] each entry reserved: 321
[ 167.539037][ T5847] nr flush writes: 0
[ 167.539044][ T5847] nr noflush writes: 0
[ 167.539051][ T5847] average write size: 0 B
[ 167.539058][ T5847] nr direct reclaim: 0
[ 167.539065][ T5847] nr background reclaim: 0
[ 167.539072][ T5847] reclaim kicked: 0
[ 167.539079][ T5847] reclaim runs in: 0 ms
[ 167.539086][ T5847] blocked: 0
[ 167.539093][ T5847] current entry sectors: 256
[ 167.539101][ T5847] current entry error: ok
[ 167.539109][ T5847] current entry: closed
[ 167.539116][ T5847] unwritten entries:
[ 167.539123][ T5847] last buf closed
[ 167.539129][ T5847] space:
[ 167.539136][ T5847] discarded 256:1792
[ 167.539143][ T5847] clean ondisk 256:1792
[ 167.539150][ T5847] clean 256:1792
[ 167.539157][ T5847] total 256:2048
[ 167.539165][ T5847] dev 0:
[ 167.539171][ T5847] nr 8
[ 167.539178][ T5847] bucket size 256
[ 167.539185][ T5847] available 6:256
[ 167.539192][ T5847] discard_idx 0
[ 167.539199][ T5847] dirty_ondisk 0 (seq 0)
[ 167.539225][ T5847] dirty_idx 0 (seq 0)
[ 167.539232][ T5847] cur_idx 0 (seq 0)
[ 167.539240][ T5847]
[ 286.569264][ T30] INFO: task syz-executor534:5836 blocked for more than 143 seconds.
[ 286.577531][ T30] Not tainted 6.13.0-rc2-syzkaller-00362-g2d8308bf5b67 #0
[ 286.585330][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.594086][ T30] task:syz-executor534 state:D stack:23840 pid:5836 tgid:5836 ppid:5833 flags:0x00004002
[ 286.604404][ T30] Call Trace:
[ 286.607711][ T30]
[ 286.610788][ T30] __schedule+0x17fb/0x4be0
[ 286.615368][ T30] ? __pfx___schedule+0x10/0x10
[ 286.620281][ T30] ? __pfx_lock_release+0x10/0x10
[ 286.625342][ T30] ? schedule+0x90/0x320
[ 286.629654][ T30] schedule+0x14b/0x320
[ 286.633846][ T30] schedule_timeout+0xb0/0x290
[ 286.638692][ T30] ? __pfx_schedule_timeout+0x10/0x10
[ 286.644109][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 286.650186][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.655520][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.660895][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.666129][ T30] ? lockdep_hardirqs_on+0x99/0x150
[ 286.671399][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.676748][ T30] wait_for_completion+0x355/0x620
[ 286.681944][ T30] ? __pfx_wait_for_completion+0x10/0x10
[ 286.687610][ T30] ? synchronize_rcu+0x11b/0x360
[ 286.692621][ T30] ? kthread_unpark+0xd0/0x290
[ 286.697427][ T30] kthread_stop+0x19e/0x640
[ 286.702013][ T30] bch2_copygc_stop+0x4f/0x150
[ 286.706835][ T30] __bch2_fs_read_only+0x47/0x450
[ 286.711961][ T30] bch2_fs_read_only+0xb57/0x1200
[ 286.717047][ T30] ? __pfx_bch2_fs_read_only+0x10/0x10
[ 286.722600][ T30] ? __bch2_print+0x17a/0x220
[ 286.727332][ T30] ? down_write+0x18c/0x220
[ 286.731910][ T30] ? __pfx_down_write+0x10/0x10
[ 286.736807][ T30] ? hook_sb_delete+0xaa0/0xbd0
[ 286.741753][ T30] __bch2_fs_stop+0x105/0x5c0
[ 286.746465][ T30] ? __pfx___bch2_fs_stop+0x10/0x10
[ 286.751740][ T30] ? __pfx_evict_inodes+0x10/0x10
[ 286.756787][ T30] ? bch2_sync_fs+0x155/0x300
[ 286.761534][ T30] ? __pfx_bch2_put_super+0x10/0x10
[ 286.766761][ T30] generic_shutdown_super+0x139/0x2d0
[ 286.772202][ T30] bch2_kill_sb+0x41/0x50
[ 286.776563][ T30] deactivate_locked_super+0xc4/0x130
[ 286.782007][ T30] cleanup_mnt+0x41f/0x4b0
[ 286.786455][ T30] ? lockdep_hardirqs_on+0x99/0x150
[ 286.791717][ T30] task_work_run+0x24f/0x310
[ 286.796345][ T30] ? __pfx_task_work_run+0x10/0x10
[ 286.801516][ T30] ? path_umount+0x284/0xf70
[ 286.806146][ T30] ptrace_notify+0x2d2/0x380
[ 286.810815][ T30] ? __pfx_ptrace_notify+0x10/0x10
[ 286.815967][ T30] ? kmem_cache_free+0x195/0x410
[ 286.820989][ T30] ? __x64_sys_umount+0x123/0x170
[ 286.826051][ T30] syscall_exit_work+0xc7/0x1d0
[ 286.830963][ T30] syscall_exit_to_user_mode+0x24a/0x340
[ 286.836632][ T30] do_syscall_64+0x100/0x230
[ 286.841286][ T30] ? clear_bhb_loop+0x35/0x90
[ 286.845990][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 286.851974][ T30] RIP: 0033:0x7fb1bdf76387
[ 286.856437][ T30] RSP: 002b:00007fff92a5b148 EFLAGS: 00000206 ORIG_RAX: 00000000000000a6
[ 286.864946][ T30] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007fb1bdf76387
[ 286.873006][ T30] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff92a5b200
[ 286.881061][ T30] RBP: 00007fff92a5b200 R08: 0000000000000000 R09: 0000000000000000
[ 286.889140][ T30] R10: 00000000ffffffff R11: 0000000000000206 R12: 00007fff92a5c260
[ 286.897140][ T30] R13: 0000555560f906c0 R14: 0000000000000001 R15: 431bde82d7b634db
[ 286.905255][ T30]
[ 286.908432][ T30]
[ 286.908432][ T30] Showing all locks held in the system:
[ 286.916151][ T30] 1 lock held by khungtaskd/30:
[ 286.921067][ T30] #0: ffffffff8e937ae0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0
[ 286.931030][ T30] 2 locks held by getty/5576:
[ 286.935708][ T30] #0: ffff8880361420a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 286.945550][ T30] #1: ffffc90002fee2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00
[ 286.955742][ T30] 2 locks held by syz-executor534/5836:
[ 286.961334][ T30] #0: ffff8880708620e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xb5/0xf0
[ 286.971653][ T30] #1: ffff888077b80278 (&c->state_lock){+.+.}-{4:4}, at: __bch2_fs_stop+0xfd/0x5c0
[ 286.981128][ T30]
[ 286.983468][ T30] =============================================
[ 286.983468][ T30]
[ 286.991956][ T30] NMI backtrace for cpu 0
[ 286.996313][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc2-syzkaller-00362-g2d8308bf5b67 #0
[ 287.006820][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 287.016887][ T30] Call Trace:
[ 287.020172][ T30]
[ 287.023108][ T30] dump_stack_lvl+0x241/0x360
[ 287.027806][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.033019][ T30] ? __pfx__printk+0x10/0x10
[ 287.037630][ T30] nmi_cpu_backtrace+0x49c/0x4d0
[ 287.042586][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.048059][ T30] ? _printk+0xd5/0x120
[ 287.052225][ T30] ? __pfx__printk+0x10/0x10
[ 287.056825][ T30] ? __wake_up_klogd+0xcc/0x110
[ 287.061691][ T30] ? __pfx__printk+0x10/0x10
[ 287.066292][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.072288][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 287.078278][ T30] watchdog+0xff6/0x1040
[ 287.082523][ T30] ? watchdog+0x1ea/0x1040
[ 287.086950][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.091631][ T30] kthread+0x2f0/0x390
[ 287.095716][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.100404][ T30] ? __pfx_kthread+0x10/0x10
[ 287.105001][ T30] ret_from_fork+0x4b/0x80
[ 287.109425][ T30] ? __pfx_kthread+0x10/0x10
[ 287.114026][ T30] ret_from_fork_asm+0x1a/0x30
[ 287.118816][ T30]
[ 287.121926][ T30] Sending NMI from CPU 0 to CPUs 1:
[ 287.127194][ C1] NMI backtrace for cpu 1
[ 287.127207][ C1] CPU: 1 UID: 0 PID: 11 Comm: kworker/u8:0 Not tainted 6.13.0-rc2-syzkaller-00362-g2d8308bf5b67 #0
[ 287.127227][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 287.127238][ C1] Workqueue: events_unbound toggle_allocation_gate
[ 287.127269][ C1] RIP: 0010:lockdep_hardirqs_on_prepare+0x38b/0x780
[ 287.127291][ C1] Code: 00 0b 00 00 45 31 ed 49 83 fd 31 0f 83 a1 00 00 00 4c 89 e0 48 c1 e8 03 0f b6 04 10 84 c0 75 50 8b 43 20 a9 00 00 04 00 74 28 <31> d2 a9 00 00 03 00 0f 94 c2 83 f2 07 48 8b 7c 24 10 48 89 de e8
[ 287.127305][ C1] RSP: 0018:ffffc90000107680 EFLAGS: 00000006
[ 287.127319][ C1] RAX: 0000000000040004 RBX: ffff88801cacc758 RCX: ffffffff817b117a
[ 287.127332][ C1] RDX: dffffc0000000000 RSI: 0000000000000008 RDI: ffffffff94270880
[ 287.127345][ C1] RBP: ffffc90000107728 R08: ffffffff94270887 R09: 1ffffffff284e110
[ 287.127358][ C1] R10: dffffc0000000000 R11: fffffbfff284e111 R12: ffff88801cacc778
[ 287.127371][ C1] R13: 0000000000000003 R14: ffff88801cacc6d8 R15: 1ffff110039598db
[ 287.127384][ C1] FS: 0000000000000000(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
[ 287.127399][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.127412][ C1] CR2: 0000559bc1123600 CR3: 000000000e736000 CR4: 00000000003526f0
[ 287.127427][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.127438][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.127449][ C1] Call Trace:
[ 287.127456][ C1]
[ 287.127463][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0
[ 287.127484][ C1] ? __pfx_lock_acquire+0x10/0x10
[ 287.127503][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.127530][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 287.127555][ C1] ? nmi_handle+0x14f/0x5a0
[ 287.127574][ C1] ? nmi_handle+0x2a/0x5a0
[ 287.127594][ C1] ? lockdep_hardirqs_on_prepare+0x38b/0x780
[ 287.127612][ C1] ? default_do_nmi+0x63/0x160
[ 287.127637][ C1] ? exc_nmi+0x123/0x1f0
[ 287.127655][ C1] ? end_repeat_nmi+0xf/0x53
[ 287.127674][ C1] ? mark_lock+0x9a/0x360
[ 287.127693][ C1] ? lockdep_hardirqs_on_prepare+0x38b/0x780
[ 287.127712][ C1] ? lockdep_hardirqs_on_prepare+0x38b/0x780
[ 287.127731][ C1] ? lockdep_hardirqs_on_prepare+0x38b/0x780
[ 287.127753][ C1]
[ 287.127760][ C1]
[ 287.127768][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 287.127789][ C1] ? text_poke_memcpy+0x25/0x30
[ 287.127811][ C1] ? __kmalloc_cache_node_noprof+0x8d/0x3a0
[ 287.127829][ C1] ? rcu_is_watching+0x15/0xb0
[ 287.127852][ C1] ? __kmalloc_cache_node_noprof+0x8d/0x3a0
[ 287.127869][ C1] trace_hardirqs_on+0x28/0x40
[ 287.127885][ C1] __text_poke+0x9bf/0xd30
[ 287.127908][ C1] ? __kmalloc_cache_node_noprof+0x8d/0x3a0
[ 287.127925][ C1] ? __pfx_text_poke_memcpy+0x10/0x10
[ 287.127948][ C1] ? __pfx___text_poke+0x10/0x10
[ 287.127969][ C1] ? __kmalloc_cache_noprof+0x83/0x390
[ 287.127986][ C1] ? perf_event_text_poke+0x258/0x330
[ 287.128006][ C1] ? __pfx_perf_event_text_poke+0x10/0x10
[ 287.128025][ C1] ? __pfx___mutex_trylock_common+0x10/0x10
[ 287.128053][ C1] text_poke_bp_batch+0x59c/0xb30
[ 287.128079][ C1] ? __kmalloc_cache_node_noprof+0x8d/0x3a0
[ 287.128097][ C1] ? __pfx_text_poke_bp_batch+0x10/0x10
[ 287.128122][ C1] ? arch_jump_label_transform_queue+0x9b/0x100
[ 287.128150][ C1] ? process_scheduled_works+0x976/0x1840
[ 287.128176][ C1] text_poke_finish+0x30/0x50
[ 287.128198][ C1] arch_jump_label_transform_apply+0x1c/0x30
[ 287.128223][ C1] static_key_disable_cpuslocked+0xd2/0x1c0
[ 287.128248][ C1] static_key_disable+0x1a/0x20
[ 287.128270][ C1] toggle_allocation_gate+0x1bf/0x260
[ 287.128296][ C1] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 287.128321][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 287.128345][ C1] process_scheduled_works+0xa66/0x1840
[ 287.128381][ C1] ? __pfx_process_scheduled_works+0x10/0x10
[ 287.128411][ C1] ? assign_work+0x364/0x3d0
[ 287.128438][ C1] worker_thread+0x870/0xd30
[ 287.128460][ C1] ? __kthread_parkme+0x169/0x1d0
[ 287.128478][ C1] ? __pfx_worker_thread+0x10/0x10
[ 287.128494][ C1] kthread+0x2f0/0x390
[ 287.128512][ C1] ? __pfx_worker_thread+0x10/0x10
[ 287.128528][ C1] ? __pfx_kthread+0x10/0x10
[ 287.128547][ C1] ret_from_fork+0x4b/0x80
[ 287.128563][ C1] ? __pfx_kthread+0x10/0x10
[ 287.128581][ C1] ret_from_fork_asm+0x1a/0x30
[ 287.128612][ C1]
[ 287.128619][ C1] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.425 msecs
[ 287.130032][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 287.130048][ T30] CPU: 0 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc2-syzkaller-00362-g2d8308bf5b67 #0
[ 287.130074][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/25/2024
[ 287.130088][ T30] Call Trace:
[ 287.130096][ T30]
[ 287.130106][ T30] dump_stack_lvl+0x241/0x360
[ 287.130141][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.130172][ T30] ? __pfx__printk+0x10/0x10
[ 287.130198][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 287.130232][ T30] ? vscnprintf+0x5d/0x90
[ 287.130261][ T30] panic+0x349/0x880
[ 287.130290][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 287.130319][ T30] ? __pfx_panic+0x10/0x10
[ 287.130343][ T30] ? tick_nohz_tick_stopped+0x82/0xb0
[ 287.130377][ T30] ? __irq_work_queue_local+0x137/0x410
[ 287.130411][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 287.130435][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 287.130462][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 287.130492][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 287.130523][ T30] watchdog+0x1035/0x1040
[ 287.130549][ T30] ? watchdog+0x1ea/0x1040
[ 287.130579][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.130603][ T30] kthread+0x2f0/0x390
[ 287.130628][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.130652][ T30] ? __pfx_kthread+0x10/0x10
[ 287.130678][ T30] ret_from_fork+0x4b/0x80
[ 287.130709][ T30] ? __pfx_kthread+0x10/0x10
[ 287.130733][ T30] ret_from_fork_asm+0x1a/0x30
[ 287.130776][ T30]
[ 287.718937][ T30] Kernel Offset: disabled
[ 287.723272][ T30] Rebooting in 86400 seconds..