./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor3210643689
<...>
Warning: Permanently added '10.128.1.175' (ED25519) to the list of known hosts.
execve("./syz-executor3210643689", ["./syz-executor3210643689"], 0x7ffd58869de0 /* 10 vars */) = 0
brk(NULL) = 0x555577903000
brk(0x555577903d00) = 0x555577903d00
arch_prctl(ARCH_SET_FS, 0x555577903380) = 0
set_tid_address(0x555577903650) = 5843
set_robust_list(0x555577903660, 24) = 0
rseq(0x555577903ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor3210643689", 4096) = 28
getrandom("\x94\x5d\xb1\x58\xbf\x83\x6f\x07", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555577903d00
brk(0x555577924d00) = 0x555577924d00
brk(0x555577925000) = 0x555577925000
mprotect(0x7f93b06ba000, 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.PQXYgN", 0700) = 0
chmod("./syzkaller.PQXYgN", 0777) = 0
chdir("./syzkaller.PQXYgN") = 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 5844 attached
, child_tidptr=0x555577903650) = 5844
[pid 5844] set_robust_list(0x555577903660, 24) = 0
[pid 5844] chdir("./0") = 0
[pid 5844] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5844] setpgid(0, 0) = 0
[pid 5844] openat(AT_FDCWD, "/proc/self/oom_score_adj", O_WRONLY|O_CLOEXEC) = 3
[pid 5844] write(3, "1000", 4) = 4
[pid 5844] close(3) = 0
[pid 5844] symlink("/dev/binderfs", "./binderfs") = 0
executing program
[pid 5844] write(1, "executing program\n", 18) = 18
[pid 5844] memfd_create("syzkaller", 0) = 3
[pid 5844] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f93a8000000
[pid 5844] 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 5844] munmap(0x7f93a8000000, 138412032) = 0
[pid 5844] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid 5844] ioctl(4, LOOP_SET_FD, 3) = 0
[pid 5844] close(3) = 0
[pid 5844] close(4) = 0
[pid 5844] mkdir("./file0", 0777) = 0
[ 135.843900][ T5844] loop0: detected capacity change from 0 to 32768
[ 135.951818][ T5844] bcachefs (loop0): starting version 1.7: mi_btree_bitmap opts=metadata_checksum=none,data_checksum=none,compression=lz4,nojournal_transaction_names
[ 135.969302][ T5844] bcachefs (loop0): recovering from clean shutdown, journal seq 13
[ 135.993151][ T5844] bcachefs (loop0): accounting_read... done
[ 136.000535][ T5844] bcachefs (loop0): alloc_read... done
[ 136.006451][ T5844] bcachefs (loop0): stripes_read... done
[ 136.012576][ T5844] bcachefs (loop0): snapshots_read... done
[ 136.021521][ T5844] bcachefs (loop0): journal_replay... done
[ 136.027957][ T5844] bcachefs (loop0): resume_logged_ops... done
[ 136.034564][ T5844] bcachefs (loop0): delete_dead_inodes... done
[ 136.045168][ T5844] bcachefs (loop0): going read-write
[pid 5844] mount("/dev/loop0", "./file0", "bcachefs", MS_NOSUID|MS_I_VERSION|MS_LAZYTIME, "\xf5\xab\x36\x78\xb9\x9e\x86\x5d\xe2\xfe\x7c\xaf\x3a\x94\xe1\x43\xee\x83\xff\x51\x2f\xf9\x65\xd0\xcd\xd5\xfd\x11\x46") = 0
[pid 5844] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid 5844] chdir("./file0") = 0
[pid 5844] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[ 136.057186][ T3482] bcachefs (loop0 inum 4099 offset 0): data data checksum error, type chacha20_poly1305_80: got f437669dd16385080c9b should be 7179c5105bb769ac71e3
[ 136.070884][ T5844] bcachefs (loop0): done starting filesystem
[ 136.073460][ T3482] bcachefs (loop0 inum 4099 offset 0): no device to read from: no_device_to_read_from
[ 136.073460][ T3482] u64s 8 type extent 4099:8:U32_MAX len 8 ver 1: durability: 1 crc: c_size 8 size 8 offset 0 nonce 0 csum chacha20_poly1305_80 e371:ac69b75b10c57971 compress incompressible ptr: 0:34:0 gen 0
[pid 5844] ioctl(4, LOOP_CLR_FD) = 0
[pid 5844] close(4) = 0
[pid 5844] exit_group(0) = ?
[pid 5844] +++ exited with 0 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5844, si_uid=0, si_status=0, si_utime=1 /* 0.01 s */, si_stime=30 /* 0.30 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, 0x5555779046f0 /* 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
[ 136.265759][ T5843] bcachefs (loop0): shutting down
[ 136.272146][ T5843] bcachefs (loop0): going read-only
[ 136.277869][ T5843] bcachefs (loop0): finished waiting for writes to stop
[ 166.449091][ T5854] Allocator stuck? Waited for 30 seconds
[ 166.449108][ T5854] Allocator debug:
[ 166.449116][ T5854] capacity1536
[ 166.449123][ T5854] reserved 31232
[ 166.449130][ T5854] hidden 0
[ 166.449138][ T5854] btree 0
[ 166.449145][ T5854] data 0
[ 166.449152][ T5854] cached 0
[ 166.449160][ T5854] reserved 0
[ 166.449167][ T5854] online_reserved 24
[ 166.449174][ T5854] nr_inodes 0
[ 166.449182][ T5854]
[ 166.449188][ T5854] freelist_wait waiting
[ 166.449196][ T5854] open buckets allocated1
[ 166.449203][ T5854] open buckets total 1024
[ 166.449210][ T5854] open_buckets_wait empty
[ 166.449218][ T5854] open_buckets_btree 0
[ 166.449225][ T5854] open_buckets_user 0
[ 166.449232][ T5854] btree reserve cache 0
[ 166.449240][ T5854]
[ 166.449246][ T5854] Dev 0:
[ 166.449253][ T5854] buckets sectors fragmented
[ 166.449262][ T5854] free 0 0 0
[ 166.449270][ T5854] sb 0 0 0
[ 166.449279][ T5854] journal 0 0 0
[ 166.449288][ T5854] btree 0 0 0
[ 166.449296][ T5854] user 0 0 0
[ 166.449305][ T5854] cached 0 0 0
[ 166.449314][ T5854] parity 0 0 0
[ 166.449367][ T5854] stripe 0 0 0
[ 166.449376][ T5854] need_gc_gens 0 0 0
[ 166.449385][ T5854] need_discard 0 0 0
[ 166.449394][ T5854] unstriped 0 0 0
[ 166.449402][ T5854] capacity 128
[ 166.449410][ T5854]
[ 166.449416][ T5854] reserves:
[ 166.449423][ T5854] stripe 60
[ 166.449430][ T5854] normal 58
[ 166.449438][ T5854] copygc 56
[ 166.449445][ T5854] btree 28
[ 166.449453][ T5854] btree_copygc 0
[ 166.449460][ T5854] reclaim 0
[ 166.449468][ T5854] interior_updates 0
[ 166.449475][ T5854]
[ 166.449481][ T5854] open buckets 0
[ 166.449489][ T5854] buckets to invalidate 0
[ 166.449496][ T5854]
[ 166.449503][ T5854] Copygc debug:
[ 166.449510][ T5854] running: 0
[ 166.449516][ T5854] copygc_wait:0
[ 166.449524][ T5854] copygc_wait_at:0
[ 166.449531][ T5854] Currently waiting for:0 B
[ 166.449538][ T5854] Currently waiting since:640 KiB
[ 166.449546][ T5854] Currently calculated wait:0 B
[ 166.449553][ T5854]
[ 166.449560][ T5854] Journal debug:
[ 166.449567][ T5854] flags: replay_done,running,may_skip_flush,need_flush_write
[ 166.449578][ T5854] dirty journal entries: 0/32768
[ 166.449586][ T5854] seq: 13
[ 166.449593][ T5854] seq_ondisk: 13
[ 166.449601][ T5854] last_seq: 14
[ 166.449608][ T5854] last_seq_ondisk: 14
[ 166.449616][ T5854] flushed_seq_ondisk: 13
[ 166.449623][ T5854] watermark: stripe
[ 166.449631][ T5854] each entry reserved: 321
[ 166.449638][ T5854] nr flush writes: 0
[ 166.449646][ T5854] nr noflush writes: 0
[ 166.449654][ T5854] average write size: 0 B
[ 166.449661][ T5854] nr direct reclaim: 0
[ 166.449669][ T5854] nr background reclaim: 0
[ 166.449676][ T5854] reclaim kicked: 0
[ 166.449683][ T5854] reclaim runs in: 0 ms
[ 166.449691][ T5854] blocked: 0
[ 166.449699][ T5854] current entry sectors: 256
[ 166.449706][ T5854] current entry error: ok
[ 166.449713][ T5854] current entry: closed
[ 166.449721][ T5854] unwritten entries:
[ 166.449728][ T5854] last buf closed
[ 166.449735][ T5854] space:
[ 166.449742][ T5854] discarded 256:1792
[ 166.449749][ T5854] clean ondisk 256:1792
[ 166.449757][ T5854] clean 256:1792
[ 166.449765][ T5854] total 256:2048
[ 166.449772][ T5854] dev 0:
[ 166.449779][ T5854] nr 8
[ 166.449787][ T5854] bucket size 256
[ 166.449794][ T5854] available 6:256
[ 166.449802][ T5854] discard_idx 0
[ 166.449809][ T5854] dirty_ondisk 0 (seq 0)
[ 166.449817][ T5854] dirty_idx 0 (seq 0)
[ 166.449825][ T5854] cur_idx 0 (seq 0)
[ 166.449832][ T5854]
[ 286.760543][ T30] INFO: task syz-executor321:5843 blocked for more than 143 seconds.
[ 286.768951][ T30] Not tainted 6.13.0-rc6-syzkaller-00231-g77a903cd8e5a #0
[ 286.776602][ T30] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message.
[ 286.785389][ T30] task:syz-executor321 state:D stack:23840 pid:5843 tgid:5843 ppid:5840 flags:0x00004002
[ 286.795699][ T30] Call Trace:
[ 286.799066][ T30]
[ 286.802303][ T30] __schedule+0x17fb/0x4be0
[ 286.806858][ T30] ? __pfx___schedule+0x10/0x10
[ 286.811782][ T30] ? __pfx_lock_release+0x10/0x10
[ 286.816860][ T30] ? schedule+0x90/0x320
[ 286.821206][ T30] schedule+0x14b/0x320
[ 286.825435][ T30] schedule_timeout+0xb0/0x290
[ 286.830302][ T30] ? __pfx_schedule_timeout+0x10/0x10
[ 286.835716][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 286.841814][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.847142][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.852526][ T30] ? _raw_spin_unlock_irq+0x23/0x50
[ 286.857765][ T30] ? lockdep_hardirqs_on+0x99/0x150
[ 286.863067][ T30] ? wait_for_completion+0x2fe/0x620
[ 286.868447][ T30] wait_for_completion+0x355/0x620
[ 286.873692][ T30] ? __pfx_wait_for_completion+0x10/0x10
[ 286.879435][ T30] ? synchronize_rcu+0x11b/0x360
[ 286.884448][ T30] ? kthread_unpark+0xd0/0x290
[ 286.889383][ T30] kthread_stop+0x19e/0x640
[ 286.893931][ T30] bch2_copygc_stop+0x4f/0x150
[ 286.898820][ T30] __bch2_fs_read_only+0x47/0x450
[ 286.903914][ T30] bch2_fs_read_only+0xb57/0x1200
[ 286.909078][ T30] ? __pfx_bch2_fs_read_only+0x10/0x10
[ 286.914594][ T30] ? __bch2_print+0x17a/0x220
[ 286.919391][ T30] ? down_write+0x18c/0x220
[ 286.924034][ T30] ? __pfx_down_write+0x10/0x10
[ 286.928987][ T30] ? hook_sb_delete+0xaa0/0xbd0
[ 286.933930][ T30] __bch2_fs_stop+0x105/0x5c0
[ 286.938734][ T30] ? __pfx___bch2_fs_stop+0x10/0x10
[ 286.944066][ T30] ? __pfx_evict_inodes+0x10/0x10
[ 286.949190][ T30] ? bch2_sync_fs+0x155/0x300
[ 286.953910][ T30] ? __pfx_bch2_put_super+0x10/0x10
[ 286.959338][ T30] generic_shutdown_super+0x139/0x2d0
[ 286.964761][ T30] bch2_kill_sb+0x41/0x50
[ 286.969394][ T30] deactivate_locked_super+0xc4/0x130
[ 286.974844][ T30] cleanup_mnt+0x41f/0x4b0
[ 286.979390][ T30] ? lockdep_hardirqs_on+0x99/0x150
[ 286.984657][ T30] task_work_run+0x24f/0x310
[ 286.989359][ T30] ? __pfx_task_work_run+0x10/0x10
[ 286.994525][ T30] ? path_umount+0x211/0xf80
[ 286.999232][ T30] ptrace_notify+0x2d2/0x380
[ 287.003862][ T30] ? user_path_at+0x44/0x60
[ 287.008462][ T30] ? __pfx_ptrace_notify+0x10/0x10
[ 287.013614][ T30] ? kmem_cache_free+0x195/0x410
[ 287.018657][ T30] ? __x64_sys_umount+0x123/0x170
[ 287.023746][ T30] syscall_exit_work+0xc7/0x1d0
[ 287.028786][ T30] syscall_exit_to_user_mode+0x24a/0x340
[ 287.034468][ T30] do_syscall_64+0x100/0x230
[ 287.039193][ T30] ? clear_bhb_loop+0x35/0x90
[ 287.044200][ T30] entry_SYSCALL_64_after_hwframe+0x77/0x7f
[ 287.050368][ T30] RIP: 0033:0x7f93b0638347
[ 287.054829][ T30] RSP: 002b:00007fff67648fc8 EFLAGS: 00000202 ORIG_RAX: 00000000000000a6
[ 287.067041][ T30] RAX: 0000000000000000 RBX: 0000000000000000 RCX: 00007f93b0638347
[ 287.075150][ T30] RDX: 0000000000000000 RSI: 0000000000000009 RDI: 00007fff67649080
[ 287.083253][ T30] RBP: 00007fff67649080 R08: 0000000000000000 R09: 0000000000000000
[ 287.091301][ T30] R10: 00000000ffffffff R11: 0000000000000202 R12: 00007fff6764a0e0
[ 287.099359][ T30] R13: 00005555779046c0 R14: 0000000000000001 R15: 431bde82d7b634db
[ 287.107473][ T30]
[ 287.110597][ T30]
[ 287.110597][ T30] Showing all locks held in the system:
[ 287.118452][ T30] 1 lock held by khungtaskd/30:
[ 287.123368][ T30] #0: ffffffff8e937ae0 (rcu_read_lock){....}-{1:3}, at: debug_show_all_locks+0x55/0x2a0
[ 287.133360][ T30] 2 locks held by getty/5581:
[ 287.138065][ T30] #0: ffff88814d5e90a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70
[ 287.147942][ T30] #1: ffffc90002fde2f0 (&ldata->atomic_read_lock){+.+.}-{4:4}, at: n_tty_read+0x6a6/0x1e00
[ 287.158188][ T30] 2 locks held by syz-executor321/5843:
[ 287.163951][ T30] #0: ffff88802760e0e0 (&type->s_umount_key#43){+.+.}-{4:4}, at: deactivate_super+0xb5/0xf0
[ 287.174314][ T30] #1: ffff888064e80278 (&c->state_lock){+.+.}-{4:4}, at: __bch2_fs_stop+0xfd/0x5c0
[ 287.183899][ T30]
[ 287.186265][ T30] =============================================
[ 287.186265][ T30]
[ 287.194766][ T30] NMI backtrace for cpu 1
[ 287.199156][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc6-syzkaller-00231-g77a903cd8e5a #0
[ 287.209672][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.219835][ T30] Call Trace:
[ 287.223129][ T30]
[ 287.226210][ T30] dump_stack_lvl+0x241/0x360
[ 287.230930][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.236152][ T30] ? __pfx__printk+0x10/0x10
[ 287.240771][ T30] nmi_cpu_backtrace+0x49c/0x4d0
[ 287.245729][ T30] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.251294][ T30] ? _printk+0xd5/0x120
[ 287.255462][ T30] ? __pfx__printk+0x10/0x10
[ 287.260064][ T30] ? __wake_up_klogd+0xcc/0x110
[ 287.264928][ T30] ? __pfx__printk+0x10/0x10
[ 287.269551][ T30] ? __pfx_nmi_raise_cpu_backtrace+0x10/0x10
[ 287.275559][ T30] nmi_trigger_cpumask_backtrace+0x198/0x320
[ 287.281566][ T30] watchdog+0xff6/0x1040
[ 287.285913][ T30] ? watchdog+0x1ea/0x1040
[ 287.290348][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.295028][ T30] kthread+0x2f0/0x390
[ 287.299120][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.303903][ T30] ? __pfx_kthread+0x10/0x10
[ 287.308533][ T30] ret_from_fork+0x4b/0x80
[ 287.312961][ T30] ? __pfx_kthread+0x10/0x10
[ 287.317569][ T30] ret_from_fork_asm+0x1a/0x30
[ 287.322371][ T30]
[ 287.325574][ T30] Sending NMI from CPU 1 to CPUs 0:
[ 287.330889][ C0] NMI backtrace for cpu 0
[ 287.330905][ C0] CPU: 0 UID: 0 PID: 3482 Comm: kworker/u8:8 Not tainted 6.13.0-rc6-syzkaller-00231-g77a903cd8e5a #0
[ 287.330927][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.330939][ C0] Workqueue: events_unbound toggle_allocation_gate
[ 287.330971][ C0] RIP: 0010:__sanitizer_cov_trace_pc+0x37/0x70
[ 287.330992][ C0] Code: 80 d4 03 00 65 8b 15 90 62 64 7e 81 e2 00 01 ff 00 74 11 81 fa 00 01 00 00 75 35 83 b9 1c 16 00 00 00 74 2c 8b 91 f8 15 00 00 <83> fa 02 75 21 48 8b 91 00 16 00 00 48 8b 32 48 8d 7e 01 8b 89 fc
[ 287.331007][ C0] RSP: 0018:ffffc9000c9bf738 EFLAGS: 00000046
[ 287.331021][ C0] RAX: ffffffff813f9cf4 RBX: 0000000000000000 RCX: ffff8880317b0000
[ 287.331035][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000
[ 287.331045][ C0] RBP: ffffc9000c9bf910 R08: ffffffff813f9cc4 R09: 1ffffffff284e310
[ 287.331059][ C0] R10: dffffc0000000000 R11: fffffbfff284e311 R12: 1ffff92001937ef8
[ 287.331072][ C0] R13: dffffc0000000000 R14: 0000000000000046 R15: ffffffff81f7f1d6
[ 287.331085][ C0] FS: 0000000000000000(0000) GS:ffff8880b8600000(0000) knlGS:0000000000000000
[ 287.331100][ C0] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[ 287.331112][ C0] CR2: 00005579f403c600 CR3: 000000000e736000 CR4: 00000000003526f0
[ 287.331128][ C0] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[ 287.331138][ C0] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[ 287.331149][ C0] Call Trace:
[ 287.331156][ C0]
[ 287.331163][ C0] ? nmi_cpu_backtrace+0x3c2/0x4d0
[ 287.331185][ C0] ? __pfx_lock_acquire+0x10/0x10
[ 287.331206][ C0] ? __pfx_nmi_cpu_backtrace+0x10/0x10
[ 287.331227][ C0] ? nmi_handle+0x2a/0x5a0
[ 287.331260][ C0] ? nmi_cpu_backtrace_handler+0xc/0x20
[ 287.331287][ C0] ? nmi_handle+0x14f/0x5a0
[ 287.331307][ C0] ? nmi_handle+0x2a/0x5a0
[ 287.331327][ C0] ? __sanitizer_cov_trace_pc+0x37/0x70
[ 287.331344][ C0] ? default_do_nmi+0x63/0x160
[ 287.331366][ C0] ? exc_nmi+0x123/0x1f0
[ 287.331385][ C0] ? end_repeat_nmi+0xf/0x53
[ 287.331402][ C0] ? kmem_cache_alloc_bulk_noprof+0x156/0x7c0
[ 287.331425][ C0] ? __text_poke+0xa14/0xd30
[ 287.331446][ C0] ? __text_poke+0xa44/0xd30
[ 287.331468][ C0] ? __sanitizer_cov_trace_pc+0x37/0x70
[ 287.331486][ C0] ? __sanitizer_cov_trace_pc+0x37/0x70
[ 287.331505][ C0] ? __sanitizer_cov_trace_pc+0x37/0x70
[ 287.331522][ C0]
[ 287.331533][ C0]
[ 287.331539][ C0] __text_poke+0xa44/0xd30
[ 287.331563][ C0] ? kmem_cache_alloc_bulk_noprof+0x156/0x7c0
[ 287.331582][ C0] ? __pfx_text_poke_memcpy+0x10/0x10
[ 287.331606][ C0] ? __pfx___text_poke+0x10/0x10
[ 287.331631][ C0] ? process_scheduled_works+0x976/0x1840
[ 287.331661][ C0] ? __pfx___might_resched+0x10/0x10
[ 287.331688][ C0] ? __pfx___might_resched+0x10/0x10
[ 287.331715][ C0] ? __pfx___mutex_trylock_common+0x10/0x10
[ 287.331743][ C0] ? kmem_cache_alloc_bulk_noprof+0x156/0x7c0
[ 287.331763][ C0] text_poke_bp_batch+0x265/0xb30
[ 287.331795][ C0] ? __pfx___mutex_unlock_slowpath+0x10/0x10
[ 287.331824][ C0] ? arch_jump_label_transform_apply+0x17/0x30
[ 287.331853][ C0] ? __pfx_text_poke_bp_batch+0x10/0x10
[ 287.331880][ C0] ? arch_jump_label_transform_queue+0x9b/0x100
[ 287.331927][ C0] ? process_scheduled_works+0x976/0x1840
[ 287.331954][ C0] text_poke_finish+0x30/0x50
[ 287.331977][ C0] arch_jump_label_transform_apply+0x1c/0x30
[ 287.332003][ C0] static_key_disable_cpuslocked+0xd2/0x1c0
[ 287.332029][ C0] static_key_disable+0x1a/0x20
[ 287.332052][ C0] toggle_allocation_gate+0x1bf/0x260
[ 287.332079][ C0] ? __pfx_toggle_allocation_gate+0x10/0x10
[ 287.332106][ C0] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10
[ 287.332132][ C0] process_scheduled_works+0xa66/0x1840
[ 287.332172][ C0] ? __pfx_process_scheduled_works+0x10/0x10
[ 287.332204][ C0] ? assign_work+0x364/0x3d0
[ 287.332233][ C0] worker_thread+0x870/0xd30
[ 287.332257][ C0] ? __kthread_parkme+0x169/0x1d0
[ 287.332276][ C0] ? __pfx_worker_thread+0x10/0x10
[ 287.332294][ C0] kthread+0x2f0/0x390
[ 287.332327][ C0] ? __pfx_worker_thread+0x10/0x10
[ 287.332344][ C0] ? __pfx_kthread+0x10/0x10
[ 287.332363][ C0] ret_from_fork+0x4b/0x80
[ 287.332379][ C0] ? __pfx_kthread+0x10/0x10
[ 287.332398][ C0] ret_from_fork_asm+0x1a/0x30
[ 287.332431][ C0]
[ 287.332439][ C0] INFO: NMI handler (nmi_cpu_backtrace_handler) took too long to run: 1.550 msecs
[ 287.332892][ T30] Kernel panic - not syncing: hung_task: blocked tasks
[ 287.773394][ T30] CPU: 1 UID: 0 PID: 30 Comm: khungtaskd Not tainted 6.13.0-rc6-syzkaller-00231-g77a903cd8e5a #0
[ 287.783907][ T30] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
[ 287.793972][ T30] Call Trace:
[ 287.797262][ T30]
[ 287.800205][ T30] dump_stack_lvl+0x241/0x360
[ 287.805029][ T30] ? __pfx_dump_stack_lvl+0x10/0x10
[ 287.810338][ T30] ? __pfx__printk+0x10/0x10
[ 287.814948][ T30] ? lockdep_hardirqs_on_prepare+0x43d/0x780
[ 287.820948][ T30] ? vscnprintf+0x5d/0x90
[ 287.825302][ T30] panic+0x349/0x880
[ 287.829225][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 287.835489][ T30] ? __pfx_panic+0x10/0x10
[ 287.839926][ T30] ? preempt_schedule_thunk+0x1a/0x30
[ 287.845316][ T30] ? nmi_trigger_cpumask_backtrace+0x244/0x320
[ 287.851485][ T30] ? nmi_trigger_cpumask_backtrace+0x2d4/0x320
[ 287.857660][ T30] ? nmi_trigger_cpumask_backtrace+0x2d9/0x320
[ 287.863840][ T30] watchdog+0x1035/0x1040
[ 287.868185][ T30] ? watchdog+0x1ea/0x1040
[ 287.872619][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.877324][ T30] kthread+0x2f0/0x390
[ 287.881412][ T30] ? __pfx_watchdog+0x10/0x10
[ 287.886100][ T30] ? __pfx_kthread+0x10/0x10
[ 287.890708][ T30] ret_from_fork+0x4b/0x80
[ 287.895135][ T30] ? __pfx_kthread+0x10/0x10
[ 287.899747][ T30] ret_from_fork_asm+0x1a/0x30
[ 287.904565][ T30]
[ 287.907918][ T30] Kernel Offset: disabled
[ 287.912350][ T30] Rebooting in 86400 seconds..