./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1181019103

<...>
Warning: Permanently added '10.128.0.79' (ED25519) to the list of known hosts.
execve("./syz-executor1181019103", ["./syz-executor1181019103"], 0x7ffdac5d8060 /* 10 vars */) = 0
brk(NULL)                               = 0x55555ed56000
brk(0x55555ed56d00)                     = 0x55555ed56d00
arch_prctl(ARCH_SET_FS, 0x55555ed56380) = 0
set_tid_address(0x55555ed56650)         = 5822
set_robust_list(0x55555ed56660, 24)     = 0
rseq(0x55555ed56ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1181019103", 4096) = 28
getrandom("\x04\xe9\x01\x4e\x6b\xfe\xa3\x8f", 8, GRND_NONBLOCK) = 8
brk(NULL)                               = 0x55555ed56d00
brk(0x55555ed77d00)                     = 0x55555ed77d00
brk(0x55555ed78000)                     = 0x55555ed78000
mprotect(0x7fb7b51ec000, 16384, PROT_READ) = 0
mmap(0x1ffffffff000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x1ffffffff000
mmap(0x200000000000, 16777216, PROT_READ|PROT_WRITE|PROT_EXEC, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200000000000
mmap(0x200001000000, 4096, PROT_NONE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x200001000000
unshare(CLONE_NEWPID)                   = 0
clone(child_stack=NULL, flags=CLONE_CHILD_CLEARTID|CLONE_CHILD_SETTID|SIGCHLD./strace-static-x86_64: Process 5823 attached
, child_tidptr=0x55555ed56650) = 5823
[pid  5823] set_robust_list(0x55555ed56660, 24) = 0
[pid  5823] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid  5823] getppid()                   = 0
[pid  5823] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid  5823] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid  5823] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid  5823] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid  5823] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid  5823] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid  5823] unshare(CLONE_NEWNS)        = 0
[pid  5823] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid  5823] unshare(CLONE_NEWIPC)       = 0
[pid  5823] unshare(CLONE_NEWCGROUP)    = 0
[pid  5823] unshare(CLONE_NEWUTS)       = 0
[pid  5823] unshare(CLONE_SYSVSEM)      = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "16777216", 8)     = 8
[pid  5823] close(3)                    = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "536870912", 9)    = 9
[pid  5823] close(3)                    = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "1024", 4)         = 4
[pid  5823] close(3)                    = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "8192", 4)         = 4
[pid  5823] close(3)                    = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "1024", 4)         = 4
[pid  5823] close(3)                    = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "1024", 4)         = 4
[pid  5823] close(3)                    = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "1024 1048576 500 1024", 21) = 21
[pid  5823] close(3)                    = 0
[pid  5823] getpid()                    = 1
[pid  5823] 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  5823] 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  5823] unshare(CLONE_NEWNET)       = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "0 65535", 7)      = 7
[pid  5823] close(3)                    = 0
[pid  5823] openat(AT_FDCWD, "/proc/sys/fs/mount-max", O_WRONLY|O_CLOEXEC) = 3
[pid  5823] write(3, "100000", 6)       = 6
[pid  5823] close(3)                    = 0
[pid  5823] mkdir("./syz-tmp", 0777)    = 0
[pid  5823] mount("", "./syz-tmp", "tmpfs", 0, NULL) = 0
[pid  5823] mkdir("./syz-tmp/newroot", 0777) = 0
[pid  5823] mkdir("./syz-tmp/newroot/dev", 0700) = 0
[pid  5823] mount("/dev", "./syz-tmp/newroot/dev", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5823] mkdir("./syz-tmp/newroot/proc", 0700) = 0
[pid  5823] mount("syz-proc", "./syz-tmp/newroot/proc", "proc", 0, NULL) = 0
[pid  5823] mkdir("./syz-tmp/newroot/selinux", 0700) = 0
[pid  5823] mount("/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5823] mount("/sys/fs/selinux", "./syz-tmp/newroot/selinux", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5823] mkdir("./syz-tmp/newroot/sys", 0700) = 0
[pid  5823] mount("/sys", "./syz-tmp/newroot/sys", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5823] mount("/sys/kernel/debug", "./syz-tmp/newroot/sys/kernel/debug", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5823] mount("/sys/fs/smackfs", "./syz-tmp/newroot/sys/fs/smackfs", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5823] mount("/proc/sys/fs/binfmt_misc", "./syz-tmp/newroot/proc/sys/fs/binfmt_misc", NULL, MS_BIND|MS_REC|MS_PRIVATE, NULL) = 0
[pid  5823] mkdir("./syz-tmp/newroot/syz-inputs", 0700) = 0
[pid  5823] mount("/syz-inputs", "./syz-tmp/newroot/syz-inputs", NULL, MS_RDONLY|MS_BIND|MS_REC|MS_PRIVATE, NULL) = -1 ENOENT (No such file or directory)
[pid  5823] mkdir("./syz-tmp/pivot", 0777) = 0
[pid  5823] pivot_root("./syz-tmp", "./syz-tmp/pivot") = 0
[pid  5823] chdir("/")                  = 0
[pid  5823] umount2("./pivot", MNT_DETACH) = 0
[pid  5823] chroot("./newroot")         = 0
[pid  5823] chdir("/")                  = 0
[pid  5823] mkdir("/dev/gadgetfs", 0777) = 0
[pid  5823] mount("gadgetfs", "/dev/gadgetfs", "gadgetfs", 0, NULL) = 0
[pid  5823] mkdir("/dev/binderfs", 0777) = 0
[pid  5823] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid  5823] symlink("/dev/binderfs", "./binderfs") = 0
[pid  5823] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid  5823] write(1, "executing program\n", 18executing program
) = 18
[pid  5823] memfd_create("syzkaller", 0) = 3
[pid  5823] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7fb7acc00000
[pid  5823] 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"..., 32768) = 32768
[pid  5823] munmap(0x7fb7acc00000, 138412032) = 0
[pid  5823] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid  5823] ioctl(4, LOOP_SET_FD, 3)    = 0
[pid  5823] close(3)                    = 0
[pid  5823] close(4)                    = 0
[pid  5823] mkdir("./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", 0777) = 0
[pid  5823] mount("/dev/loop0", "./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", "hfs", MS_DIRSYNC|MS_NODIRATIME|MS_POSIXACL|MS_I_VERSION|MS_LAZYTIME, "") = 0
[pid  5823] openat(AT_FDCWD, "./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa", O_RDONLY|O_DIRECTORY) = 3
[pid  5823] chdir("./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa") = 0
[pid  5823] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = -1 EBUSY (Device or resource busy)
[pid  5823] creat("./file2", 0164)      = 4
[pid  5823] exit_group(1)               = ?
[   89.106125][ T5823] loop0: detected capacity change from 0 to 64
[   89.158204][ T3420] ------------[ cut here ]------------
[   89.164338][ T3420] kernel BUG at fs/hfs/inode.c:444!
[   89.172737][ T3420] Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
[   89.179046][ T3420] CPU: 0 UID: 0 PID: 3420 Comm: kworker/u8:8 Not tainted 6.15.0-rc7-syzkaller #0 PREEMPT(full) 
[   89.189477][ T3420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
[   89.199615][ T3420] Workqueue: writeback wb_workfn (flush-7:0)
[   89.205628][ T3420] RIP: 0010:hfs_write_inode+0x7c8/0x7d0
[   89.211172][ T3420] Code: c1 c0 05 82 99 80 e1 07 80 c1 03 38 c1 0f 8c 7d fe ff ff 48 c7 c7 c0 05 82 99 e8 33 e7 89 ff e9 6c fe ff ff e8 99 12 2a ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[   89.230787][ T3420] RSP: 0018:ffffc9000c207220 EFLAGS: 00010293
[   89.236861][ T3420] RAX: ffffffff8295de47 RBX: ffff888034b88e98 RCX: ffff888030a3da00
[   89.244834][ T3420] RDX: 0000000000000000 RSI: ffffffff8e162640 RDI: 0000000000000000
[   89.252807][ T3420] RBP: ffffc9000c2073b0 R08: ffff888030a3da00 R09: 0000000000000003
[   89.260784][ T3420] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
[   89.268753][ T3420] R13: 1ffff92001840e48 R14: ffff888034b88e58 R15: 0000000000000000
[   89.276813][ T3420] FS:  0000000000000000(0000) GS:ffff8881260f6000(0000) knlGS:0000000000000000
[   89.285750][ T3420] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.292337][ T3420] CR2: 00007fb7b51f0130 CR3: 000000007c44a000 CR4: 00000000003526f0
[   89.300328][ T3420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   89.308304][ T3420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   89.316275][ T3420] Call Trace:
[   89.319554][ T3420]  <TASK>
[   89.322490][ T3420]  ? __pfx_hfs_write_inode+0x10/0x10
[   89.327800][ T3420]  __writeback_single_inode+0x6ee/0xff0
[   89.333350][ T3420]  writeback_sb_inodes+0x6b5/0x1000
[   89.338559][ T3420]  ? __pfx_writeback_sb_inodes+0x10/0x10
[   89.344210][ T3420]  ? rcu_is_watching+0x15/0xb0
[   89.348987][ T3420]  wb_writeback+0x43b/0xaf0
[   89.353496][ T3420]  ? queue_io+0x2e1/0x590
[   89.357826][ T3420]  ? __pfx_wb_writeback+0x10/0x10
[   89.362850][ T3420]  ? _raw_spin_unlock_irq+0x23/0x50
[   89.368056][ T3420]  wb_workfn+0x409/0xef0
[   89.372298][ T3420]  ? __pfx_wb_workfn+0x10/0x10
[   89.377058][ T3420]  ? register_lock_class+0x51/0x320
[   89.382345][ T3420]  ? __lock_acquire+0xaac/0xd20
[   89.387199][ T3420]  ? process_scheduled_works+0x9ec/0x17a0
[   89.392924][ T3420]  ? _raw_spin_unlock_irq+0x23/0x50
[   89.398120][ T3420]  ? process_scheduled_works+0x9ec/0x17a0
[   89.403842][ T3420]  ? process_scheduled_works+0x9ec/0x17a0
[   89.409571][ T3420]  process_scheduled_works+0xade/0x17a0
[   89.415131][ T3420]  ? __pfx_process_scheduled_works+0x10/0x10
[   89.421120][ T3420]  worker_thread+0x8a0/0xda0
[   89.425715][ T3420]  ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10
[   89.432048][ T3420]  ? __kthread_parkme+0x7b/0x200
[   89.436981][ T3420]  kthread+0x711/0x8a0
[   89.441060][ T3420]  ? __pfx_worker_thread+0x10/0x10
[   89.446688][ T3420]  ? __pfx_kthread+0x10/0x10
[   89.451283][ T3420]  ? __pfx_kthread+0x10/0x10
[   89.455873][ T3420]  ? _raw_spin_unlock_irq+0x23/0x50
[   89.461069][ T3420]  ? lockdep_hardirqs_on+0x9c/0x150
[   89.466265][ T3420]  ? __pfx_kthread+0x10/0x10
[   89.470855][ T3420]  ret_from_fork+0x4b/0x80
[   89.475272][ T3420]  ? __pfx_kthread+0x10/0x10
[   89.479861][ T3420]  ret_from_fork_asm+0x1a/0x30
[   89.484640][ T3420]  </TASK>
[   89.487655][ T3420] Modules linked in:
[   89.491982][ T3420] ---[ end trace 0000000000000000 ]---
[   89.497770][ T3420] RIP: 0010:hfs_write_inode+0x7c8/0x7d0
[   89.503344][ T3420] Code: c1 c0 05 82 99 80 e1 07 80 c1 03 38 c1 0f 8c 7d fe ff ff 48 c7 c7 c0 05 82 99 e8 33 e7 89 ff e9 6c fe ff ff e8 99 12 2a ff 90 <0f> 0b 66 0f 1f 44 00 00 90 90 90 90 90 90 90 90 90 90 90 90 90 90
[   89.523453][ T3420] RSP: 0018:ffffc9000c207220 EFLAGS: 00010293
[   89.529577][ T3420] RAX: ffffffff8295de47 RBX: ffff888034b88e98 RCX: ffff888030a3da00
[   89.537617][ T3420] RDX: 0000000000000000 RSI: ffffffff8e162640 RDI: 0000000000000000
[   89.545704][ T3420] RBP: ffffc9000c2073b0 R08: ffff888030a3da00 R09: 0000000000000003
[   89.553797][ T3420] R10: 0000000000000004 R11: 0000000000000000 R12: dffffc0000000000
[   89.561801][ T3420] R13: 1ffff92001840e48 R14: ffff888034b88e58 R15: 0000000000000000
[   89.569862][ T3420] FS:  0000000000000000(0000) GS:ffff8881260f6000(0000) knlGS:0000000000000000
[   89.578841][ T3420] CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
[   89.585513][ T3420] CR2: 00007fb7b51f0130 CR3: 0000000031738000 CR4: 00000000003526f0
[   89.593686][ T3420] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
[   89.601676][ T3420] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
[   89.609865][ T3420] Kernel panic - not syncing: Fatal exception
[   89.616182][ T3420] Kernel Offset: disabled
[   89.620506][ T3420] Rebooting in 86400 seconds..