./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor2652473874

<...>
DUID 00:04:7c:7c:42:18:3f:30:8d:b4:e2:57:c6:a5:0a:a4:65:8b
forked to background, child pid 3209
[   29.997617][ T3210] 8021q: adding VLAN 0 to HW filter on device bond0
[   30.007825][ T3210] eql: remember to turn off Van-Jacobson compression on your slave devices
Starting sshd: OK

syzkaller
Warning: Permanently added '10.128.0.203' (ECDSA) to the list of known hosts.
execve("./syz-executor2652473874", ["./syz-executor2652473874"], 0x7fffa0329a90 /* 10 vars */) = 0
brk(NULL)                               = 0x555556fb0000
brk(0x555556fb0c40)                     = 0x555556fb0c40
arch_prctl(ARCH_SET_FS, 0x555556fb0300) = 0
uname({sysname="Linux", nodename="syzkaller", ...}) = 0
readlink("/proc/self/exe", "/root/syz-executor2652473874", 4096) = 28
brk(0x555556fd1c40)                     = 0x555556fd1c40
brk(0x555556fd2000)                     = 0x555556fd2000
mprotect(0x7fdb912b4000, 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
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD, child_tidptr=0x555556fb05d0) = 3639
./strace-static-x86_64: Process 3639 attached
[pid  3639] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  3639] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  3639] setsid()                    = 1
[pid  3639] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  3639] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  3639] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  3639] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  3639] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  3639] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  3639] unshare(CLONE_NEWNS)        = 0
[pid  3639] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  3639] unshare(CLONE_NEWIPC)       = 0
[pid  3639] unshare(CLONE_NEWCGROUP)    = 0
[pid  3639] unshare(CLONE_NEWUTS)       = 0
[pid  3639] unshare(CLONE_SYSVSEM)      = 0
[pid  3639] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "16777216", 8)     = 8
[pid  3639] close(3)                    = 0
[pid  3639] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "536870912", 9)    = 9
[pid  3639] close(3)                    = 0
[pid  3639] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "1024", 4)         = 4
[pid  3639] close(3)                    = 0
[pid  3639] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "8192", 4)         = 4
[pid  3639] close(3)                    = 0
[pid  3639] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "1024", 4)         = 4
[pid  3639] close(3)                    = 0
[pid  3639] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "1024", 4)         = 4
[pid  3639] close(3)                    = 0
[pid  3639] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "1024 1048576 500 1024", 21) = 21
[pid  3639] close(3)                    = 0
[pid  3639] getpid()                    = 1
[pid  3639] capget({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PTRACE|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_NICE|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  3639] capset({version=_LINUX_CAPABILITY_VERSION_3, pid=1}, {effective=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, permitted=1<<CAP_CHOWN|1<<CAP_DAC_OVERRIDE|1<<CAP_DAC_READ_SEARCH|1<<CAP_FOWNER|1<<CAP_FSETID|1<<CAP_KILL|1<<CAP_SETGID|1<<CAP_SETUID|1<<CAP_SETPCAP|1<<CAP_LINUX_IMMUTABLE|1<<CAP_NET_BIND_SERVICE|1<<CAP_NET_BROADCAST|1<<CAP_NET_ADMIN|1<<CAP_NET_RAW|1<<CAP_IPC_LOCK|1<<CAP_IPC_OWNER|1<<CAP_SYS_MODULE|1<<CAP_SYS_RAWIO|1<<CAP_SYS_CHROOT|1<<CAP_SYS_PACCT|1<<CAP_SYS_ADMIN|1<<CAP_SYS_BOOT|1<<CAP_SYS_RESOURCE|1<<CAP_SYS_TIME|1<<CAP_SYS_TTY_CONFIG|1<<CAP_MKNOD|1<<CAP_LEASE|1<<CAP_AUDIT_WRITE|1<<CAP_AUDIT_CONTROL|1<<CAP_SETFCAP|1<<CAP_MAC_OVERRIDE|1<<CAP_MAC_ADMIN|1<<CAP_SYSLOG|1<<CAP_WAKE_ALARM|1<<CAP_BLOCK_SUSPEND|1<<CAP_AUDIT_READ|1<<CAP_PERFMON|1<<CAP_BPF|1<<CAP_CHECKPOINT_RESTORE, inheritable=0}) = 0
[pid  3639] unshare(CLONE_NEWNET)       = 0
[pid  3639] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  3639] write(3, "0 65535", 7)      = 7
[pid  3639] close(3)                    = 0
[pid  3639] mkdir("/dev/binderfs", 0777) = 0
[pid  3639] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  3639] symlink("/dev/binderfs", "./binderfs") = 0
[pid  3639] memfd_create("syzkaller", 0) = 3
[pid  3639] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fdb88c00000
[pid  3639] 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"..., 524288) = 524288
[pid  3639] munmap(0x7fdb88c00000, 524288) = 0
[pid  3639] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  3639] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  3639] close(3)                    = 0
[pid  3639] mkdir("./file0", 0777)      = 0
[pid  3639] mount("/dev/loop0", "./file0", "hfsplus", MS_SYNCHRONOUS|MS_MANDLOCK|MS_DIRSYNC|MS_NOATIME|MS_I_VERSION, "") = 0
[pid  3639] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid  3639] chdir("./file0")            = 0
[pid  3639] ioctl(4, LOOP_CLR_FD)       = 0
[pid  3639] close(4)                    = 0
[pid  3639] creat("./file0", 0400)      = 4
[pid  3639] exit_group(1)               = ?
syzkaller login: [   53.408631][ T3639] loop0: detected capacity change from 0 to 1024
[   53.418120][ T3639] =======================================================
[   53.418120][ T3639] WARNING: The mand mount option has been deprecated and
[   53.418120][ T3639]          and is ignored by this kernel. Remove the mand
[   53.418120][ T3639]          option from the mount to silence this warning.
[   53.418120][ T3639] =======================================================
[   53.481533][   T33] ------------[ cut here ]------------
[   53.487834][   T33] WARNING: CPU: 1 PID: 33 at fs/hfsplus/inode.c:616 hfsplus_cat_write_inode+0xb13/0xfe0
[   53.498502][   T33] Modules linked in:
[   53.502666][   T33] CPU: 1 PID: 33 Comm: kworker/u4:2 Not tainted 6.1.0-rc6-syzkaller-00176-g08ad43d554ba #0
[   53.514081][   T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   53.524454][   T33] Workqueue: writeback wb_workfn (flush-7:0)
[   53.530774][   T33] RIP: 0010:hfsplus_cat_write_inode+0xb13/0xfe0
[   53.537307][   T33] Code: 00 0f 85 df 04 00 00 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f9 99 2f ff 0f 0b e9 d1 f7 ff ff e8 ed 99 2f ff <0f> 0b e9 7f fa ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 13 f6 ff
[   53.557049][   T33] RSP: 0000:ffffc90000aa7120 EFLAGS: 00010293
[   53.563156][   T33] RAX: ffffffff825afe83 RBX: 0000000000000058 RCX: ffff8880182f9d40
[   53.571549][   T33] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000000000f8
[   53.579656][   T33] RBP: ffffc90000aa74d0 R08: ffffffff825af8f8 R09: ffffed100e907461
[   53.587709][   T33] R10: ffffed100e907461 R11: 1ffff1100e907460 R12: dffffc0000000000
[   53.595669][   T33] R13: ffffc90000aa71e0 R14: ffffc90000aa7180 R15: ffff88807483a300
[   53.603732][   T33] FS:  0000000000000000(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
[   53.612710][   T33] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   53.619386][   T33] CR2: 00007ffdc37c3b60 CR3: 000000002762c000 CR4: 00000000003506e0
[   53.627501][   T33] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   53.635492][   T33] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   53.643517][   T33] Call Trace:
[   53.646801][   T33]  <TASK>
[   53.649788][   T33]  ? hfsplus_get_perms+0x7d0/0x7d0
[   53.654930][   T33]  ? __mutex_lock_common+0x45f/0x26e0
[   53.660457][   T33]  ? mpage_writepages+0x15c/0x1c0
[   53.665506][   T33]  ? __mutex_unlock_slowpath+0x222/0x770
[   53.671212][   T33]  ? hfsplus_ext_write_extent+0x87/0x1e0
[   53.676852][   T33]  ? mutex_unlock+0x10/0x10
[   53.681414][   T33]  ? rcu_read_lock_sched_held+0x87/0x110
[   53.687124][   T33]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   53.693147][   T33]  ? hfsplus_ext_write_extent+0x177/0x1e0
[   53.698954][   T33]  ? hfsplus_ext_cmp_key+0x2e0/0x2e0
[   53.704253][   T33]  ? rcu_read_lock_sched_held+0x87/0x110
[   53.709947][   T33]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   53.715934][   T33]  ? hfsplus_write_inode+0x185/0x5c0
[   53.721272][   T33]  __writeback_single_inode+0x4d6/0x670
[   53.726830][   T33]  writeback_sb_inodes+0xb3b/0x18f0
[   53.732059][   T33]  ? __lock_acquire+0x1f60/0x1f60
[   53.737127][   T33]  ? move_expired_inodes+0x889/0x8e0
[   53.742406][   T33]  ? queue_io+0x400/0x400
[   53.746731][   T33]  ? queue_io+0x382/0x400
[   53.751094][   T33]  ? trace_writeback_queue_io+0xe8/0x2d0
[   53.756747][   T33]  wb_writeback+0x41f/0x7b0
[   53.761307][   T33]  ? trace_writeback_exec+0x2c0/0x2c0
[   53.766693][   T33]  ? rcu_read_lock_sched_held+0x87/0x110
[   53.772384][   T33]  ? do_raw_spin_unlock+0x134/0x8a0
[   53.777673][   T33]  wb_workfn+0x3cb/0xef0
[   53.781936][   T33]  ? inode_wait_for_writeback+0x2c0/0x2c0
[   53.787703][   T33]  ? rcu_read_lock_sched_held+0x87/0x110
[   53.793345][   T33]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   53.799389][   T33]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[   53.805303][   T33]  ? do_raw_spin_unlock+0x134/0x8a0
[   53.810558][   T33]  process_one_work+0x877/0xdb0
[   53.815433][   T33]  ? worker_detach_from_pool+0x260/0x260
[   53.821188][   T33]  ? _raw_spin_lock_irq+0xba/0xf0
[   53.826230][   T33]  ? _raw_spin_lock_irqsave+0x100/0x100
[   53.831854][   T33]  worker_thread+0xb14/0x1330
[   53.836549][   T33]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[   53.842537][   T33]  kthread+0x266/0x300
[   53.846642][   T33]  ? rcu_lock_release+0x20/0x20
[   53.851577][   T33]  ? kthread_blkcg+0xd0/0xd0
[   53.856219][   T33]  ret_from_fork+0x1f/0x30
[   53.860721][   T33]  </TASK>
[   53.863742][   T33] Kernel panic - not syncing: panic_on_warn set ...
[   53.870322][   T33] CPU: 1 PID: 33 Comm: kworker/u4:2 Not tainted 6.1.0-rc6-syzkaller-00176-g08ad43d554ba #0
[   53.880290][   T33] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022
[   53.890345][   T33] Workqueue: writeback wb_workfn (flush-7:0)
[   53.896343][   T33] Call Trace:
[   53.899628][   T33]  <TASK>
[   53.902561][   T33]  dump_stack_lvl+0x1b1/0x28e
[   53.907237][   T33]  ? nf_tcp_handle_invalid+0x62e/0x62e
[   53.912693][   T33]  ? panic+0x710/0x710
[   53.916765][   T33]  ? vscnprintf+0x59/0x80
[   53.921108][   T33]  ? hfsplus_cat_write_inode+0xa90/0xfe0
[   53.926749][   T33]  panic+0x2d6/0x710
[   53.930675][   T33]  ? __warn+0x131/0x220
[   53.934849][   T33]  ? memcpy_page_flushcache+0xfc/0xfc
[   53.940254][   T33]  ? ret_from_fork+0x1f/0x30
[   53.944864][   T33]  ? hfsplus_cat_write_inode+0xb13/0xfe0
[   53.950508][   T33]  __warn+0x1fa/0x220
[   53.954496][   T33]  ? hfsplus_cat_write_inode+0xb13/0xfe0
[   53.960129][   T33]  report_bug+0x1b3/0x2d0
[   53.964477][   T33]  handle_bug+0x3d/0x70
[   53.968631][   T33]  exc_invalid_op+0x16/0x40
[   53.973125][   T33]  asm_exc_invalid_op+0x16/0x20
[   53.977967][   T33] RIP: 0010:hfsplus_cat_write_inode+0xb13/0xfe0
[   53.984205][   T33] Code: 00 0f 85 df 04 00 00 44 89 f0 48 8d 65 d8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 e8 f9 99 2f ff 0f 0b e9 d1 f7 ff ff e8 ed 99 2f ff <0f> 0b e9 7f fa ff ff 89 d9 80 e1 07 80 c1 03 38 c1 0f 8c 13 f6 ff
[   54.003820][   T33] RSP: 0000:ffffc90000aa7120 EFLAGS: 00010293
[   54.009894][   T33] RAX: ffffffff825afe83 RBX: 0000000000000058 RCX: ffff8880182f9d40
[   54.017859][   T33] RDX: 0000000000000000 RSI: 0000000000000058 RDI: 00000000000000f8
[   54.025823][   T33] RBP: ffffc90000aa74d0 R08: ffffffff825af8f8 R09: ffffed100e907461
[   54.033793][   T33] R10: ffffed100e907461 R11: 1ffff1100e907460 R12: dffffc0000000000
[   54.041762][   T33] R13: ffffc90000aa71e0 R14: ffffc90000aa7180 R15: ffff88807483a300
[   54.049738][   T33]  ? hfsplus_cat_write_inode+0x588/0xfe0
[   54.055369][   T33]  ? hfsplus_cat_write_inode+0xb13/0xfe0
[   54.061012][   T33]  ? hfsplus_get_perms+0x7d0/0x7d0
[   54.066125][   T33]  ? __mutex_lock_common+0x45f/0x26e0
[   54.071498][   T33]  ? mpage_writepages+0x15c/0x1c0
[   54.076523][   T33]  ? __mutex_unlock_slowpath+0x222/0x770
[   54.082149][   T33]  ? hfsplus_ext_write_extent+0x87/0x1e0
[   54.087779][   T33]  ? mutex_unlock+0x10/0x10
[   54.092274][   T33]  ? rcu_read_lock_sched_held+0x87/0x110
[   54.097902][   T33]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   54.103885][   T33]  ? hfsplus_ext_write_extent+0x177/0x1e0
[   54.109601][   T33]  ? hfsplus_ext_cmp_key+0x2e0/0x2e0
[   54.114889][   T33]  ? rcu_read_lock_sched_held+0x87/0x110
[   54.120516][   T33]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   54.126494][   T33]  ? hfsplus_write_inode+0x185/0x5c0
[   54.131780][   T33]  __writeback_single_inode+0x4d6/0x670
[   54.137333][   T33]  writeback_sb_inodes+0xb3b/0x18f0
[   54.142529][   T33]  ? __lock_acquire+0x1f60/0x1f60
[   54.147564][   T33]  ? move_expired_inodes+0x889/0x8e0
[   54.152851][   T33]  ? queue_io+0x400/0x400
[   54.157191][   T33]  ? queue_io+0x382/0x400
[   54.161525][   T33]  ? trace_writeback_queue_io+0xe8/0x2d0
[   54.167156][   T33]  wb_writeback+0x41f/0x7b0
[   54.171680][   T33]  ? trace_writeback_exec+0x2c0/0x2c0
[   54.177055][   T33]  ? rcu_read_lock_sched_held+0x87/0x110
[   54.182686][   T33]  ? do_raw_spin_unlock+0x134/0x8a0
[   54.187888][   T33]  wb_workfn+0x3cb/0xef0
[   54.192233][   T33]  ? inode_wait_for_writeback+0x2c0/0x2c0
[   54.197967][   T33]  ? rcu_read_lock_sched_held+0x87/0x110
[   54.203595][   T33]  ? __bpf_trace_rcu_stall_warning+0x10/0x10
[   54.209566][   T33]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[   54.215457][   T33]  ? do_raw_spin_unlock+0x134/0x8a0
[   54.220660][   T33]  process_one_work+0x877/0xdb0
[   54.225520][   T33]  ? worker_detach_from_pool+0x260/0x260
[   54.231154][   T33]  ? _raw_spin_lock_irq+0xba/0xf0
[   54.236176][   T33]  ? _raw_spin_lock_irqsave+0x100/0x100
[   54.241728][   T33]  worker_thread+0xb14/0x1330
[   54.246412][   T33]  ? _raw_spin_unlock_irqrestore+0xc1/0x120
[   54.252315][   T33]  kthread+0x266/0x300
[   54.256377][   T33]  ? rcu_lock_release+0x20/0x20
[   54.261222][   T33]  ? kthread_blkcg+0xd0/0xd0
[   54.266068][   T33]  ret_from_fork+0x1f/0x30
[   54.270507][   T33]  </TASK>
[   54.273668][   T33] Kernel Offset: disabled
[   54.278061][   T33] Rebooting in 86400 seconds..