./strace-static-x86_64 -e \!wait4,clock_nanosleep,nanosleep -s 100 -x -f ./syz-executor1919935051
<...>
Warning: Permanently added '10.128.1.87' (ED25519) to the list of known hosts.
execve("./syz-executor1919935051", ["./syz-executor1919935051"], 0x7ffdce8dc620 /* 10 vars */) = 0
brk(NULL) = 0x555555d94000
brk(0x555555d94d00) = 0x555555d94d00
arch_prctl(ARCH_SET_FS, 0x555555d94380) = 0
set_tid_address(0x555555d94650) = 5036
set_robust_list(0x555555d94660, 24) = 0
rseq(0x555555d94ca0, 0x20, 0, 0x53053053) = 0
prlimit64(0, RLIMIT_STACK, NULL, {rlim_cur=8192*1024, rlim_max=RLIM64_INFINITY}) = 0
readlink("/proc/self/exe", "/root/syz-executor1919935051", 4096) = 28
getrandom("\x14\x7f\x5c\x06\x19\xa1\xdd\x49", 8, GRND_NONBLOCK) = 8
brk(NULL) = 0x555555d94d00
brk(0x555555db5d00) = 0x555555db5d00
brk(0x555555db6000) = 0x555555db6000
mprotect(0x7f68bd3f7000, 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./strace-static-x86_64: Process 5037 attached
<unfinished ...>
[pid 5037] set_robust_list(0x555555d94660, 24) = 0
[pid 5036] <... clone resumed>, child_tidptr=0x555555d94650) = 5037
[pid 5037] mount(NULL, "/sys/fs/fuse/connections", "fusectl", 0, NULL) = -1 EBUSY (Device or resource busy)
[pid 5037] prctl(PR_SET_PDEATHSIG, SIGKILL) = 0
[pid 5037] setsid() = 1
[pid 5037] prlimit64(0, RLIMIT_AS, {rlim_cur=204800*1024, rlim_max=204800*1024}, NULL) = 0
[pid 5037] prlimit64(0, RLIMIT_MEMLOCK, {rlim_cur=32768*1024, rlim_max=32768*1024}, NULL) = 0
[pid 5037] prlimit64(0, RLIMIT_FSIZE, {rlim_cur=139264*1024, rlim_max=139264*1024}, NULL) = 0
[pid 5037] prlimit64(0, RLIMIT_STACK, {rlim_cur=1024*1024, rlim_max=1024*1024}, NULL) = 0
[pid 5037] prlimit64(0, RLIMIT_CORE, {rlim_cur=131072*1024, rlim_max=131072*1024}, NULL) = 0
[pid 5037] prlimit64(0, RLIMIT_NOFILE, {rlim_cur=256, rlim_max=256}, NULL) = 0
[pid 5037] unshare(CLONE_NEWNS) = 0
[pid 5037] mount(NULL, "/", NULL, MS_REC|MS_PRIVATE, NULL) = 0
[pid 5037] unshare(CLONE_NEWIPC) = 0
[pid 5037] unshare(CLONE_NEWCGROUP) = 0
[pid 5037] unshare(CLONE_NEWUTS) = 0
[pid 5037] unshare(CLONE_SYSVSEM) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/shmmax", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "16777216", 8) = 8
[pid 5037] close(3) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/shmall", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "536870912", 9) = 9
[pid 5037] close(3) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/shmmni", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "1024", 4) = 4
[pid 5037] close(3) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/msgmax", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "8192", 4) = 4
[pid 5037] close(3) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/msgmni", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "1024", 4) = 4
[pid 5037] close(3) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/msgmnb", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "1024", 4) = 4
[pid 5037] close(3) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/kernel/sem", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "1024 1048576 500 1024", 21) = 21
[pid 5037] close(3) = 0
[pid 5037] getpid() = 1
[pid 5037] 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 5037] 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 5037] unshare(CLONE_NEWNET) = 0
[pid 5037] openat(AT_FDCWD, "/proc/sys/net/ipv4/ping_group_range", O_WRONLY|O_CLOEXEC) = 3
[pid 5037] write(3, "0 65535", 7) = 7
[pid 5037] close(3) = 0
[pid 5037] mkdir("/dev/binderfs", 0777) = 0
[pid 5037] mount("binder", "/dev/binderfs", "binder", 0, NULL) = 0
[pid 5037] symlink("/dev/binderfs", "./binderfs") = 0
[pid 5037] memfd_create("syzkaller", 0) = 3
[pid 5037] mmap(NULL, 138412032, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x7f68b4f26000
[pid 5037] write(3, "\xeb\x52\x90\x4e\x54\x46\x53\x20\x20\x20\x20\x00\x02\x02\x00\x00\x00\x00\x00\x00\x00\xf8\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x80\x00\x80\x00\xff\x0f\x00\x00\x00\x00\x00\x00\x10\x00\x00\x00\x00\x00\x00\x00\xff\x03\x00\x00\x00\x00\x00\x00\xb5\x0b\x00\x00\x04\x00\x00\x00\xf7\x9a\x81\x47\x2b\x73\xcf\x43\x00\x00\x00\x00\x0e\x1f\xbe\x71\x7c\xac\x22\xc0\x74\x0b\x56\xb4\x0e\xbb\x07\x00"..., 2097152) = 2097152
[pid 5037] munmap(0x7f68b4f26000, 138412032) = 0
[pid 5037] openat(AT_FDCWD, "/dev/loop0", O_RDWR) = 4
[pid 5037] ioctl(4, LOOP_SET_FD, 3) = 0
[pid 5037] close(3) = 0
[pid 5037] mkdir("./file0", 0777) = 0
[ 72.563180][ T5037] syz-executor191[5037]: memfd_create() called without MFD_EXEC or MFD_NOEXEC_SEAL set
[ 72.599296][ T5037] loop0: detected capacity change from 0 to 4096
[ 72.609362][ T5037] ntfs: (device loop0): parse_options(): Option utf8 is no longer supported, using option nls=utf8. Please use option nls=utf8 in the future and make sure utf8 is compiled either as a module or into the kernel.
[ 72.630813][ T5037] ntfs: (device loop0): read_ntfs_boot_sector(): Primary boot sector is invalid.
[ 72.640225][ T5037] ntfs: (device loop0): read_ntfs_boot_sector(): Hot-fix: Recovering invalid primary boot sector from backup copy.
[ 72.655931][ T5037] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute.
[ 72.664652][ T5037] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x0 because its location on disk could not be determined even after retrying (error code -5).
[ 72.684573][ T5037] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute.
[ 72.693292][ T5037] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x0, offset 0x200 because its location on disk could not be determined even after retrying (error code -5).
[pid 5037] mount("/dev/loop0", "./file0", "ntfs", 0, "errors=continue,fmask=01777777777777777777777,utf8,errors=recover,fmask=00000000000017777777777,dmas"...) = 0
[pid 5037] openat(AT_FDCWD, "./file0", O_RDONLY|O_DIRECTORY) = 3
[pid 5037] chdir("./file0") = 0
[pid 5037] ioctl(4, LOOP_CLR_FD) = 0
[pid 5037] close(4) = 0
[pid 5037] open("./file1", O_RDWR|O_CREAT|O_SYNC|O_NOATIME|FASYNC, 000) = 4
[pid 5037] ftruncate(4, 33587195) = 0
[pid 5037] openat(AT_FDCWD, "/proc/partitions", O_RDONLY) = 5
[pid 5037] openat(AT_FDCWD, "/proc/sys/vm/drop_caches", O_WRONLY) = 6
[ 72.713404][ T5037] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute.
[ 72.722109][ T5037] ntfs: (device loop0): ntfs_read_block(): Failed to read from inode 0xa, attribute type 0x80, vcn 0x1, offset 0x0 because its location on disk could not be determined even after retrying (error code -5).
[ 72.742061][ T5037] ntfs: (device loop0): ntfs_mapping_pairs_decompress(): Corrupt attribute.
[ 72.752354][ T5037] ntfs: volume version 3.1.
[pid 5037] sendfile(6, 5, [118] => [671], 553) = 553
[pid 5037] exit_group(1) = ?
[ 73.021822][ T5037] syz-executor191 (5037): drop_caches: 1
[ 73.044938][ T5037] syz-executor191 (5037): drop_caches: 1
[ 73.060192][ T2810]
[ 73.062523][ T2810] ======================================================
[ 73.069516][ T2810] WARNING: possible circular locking dependency detected
[ 73.076520][ T2810] 6.6.0-rc4-syzkaller-00298-g37faf07bf90a #0 Not tainted
[ 73.083513][ T2810] ------------------------------------------------------
[ 73.090504][ T2810] kworker/u4:9/2810 is trying to acquire lock:
[ 73.096625][ T2810] ffff888077b38940 (&rl->lock){++++}-{3:3}, at: ntfs_read_folio+0x1d7f/0x3080
[ 73.105498][ T2810]
[ 73.105498][ T2810] but task is already holding lock:
[ 73.112851][ T2810] ffff888077b3b310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4a/0x730
[ 73.121779][ T2810]
[ 73.121779][ T2810] which lock already depends on the new lock.
[ 73.121779][ T2810]
[ 73.132150][ T2810]
[ 73.132150][ T2810] the existing dependency chain (in reverse order) is:
[ 73.141143][ T2810]
[ 73.141143][ T2810] -> #1 (&ni->mrec_lock){+.+.}-{3:3}:
[ 73.148667][ T2810] __mutex_lock+0x181/0x1340
[ 73.153763][ T2810] map_mft_record+0x4a/0x730
[ 73.158853][ T2810] ntfs_truncate+0x263/0x2a50
[ 73.164028][ T2810] ntfs_setattr+0x3dd/0x5b0
[ 73.169026][ T2810] notify_change+0x742/0x11c0
[ 73.174215][ T2810] do_truncate+0x15c/0x220
[ 73.179133][ T2810] do_sys_ftruncate+0x6a2/0x790
[ 73.184481][ T2810] do_syscall_64+0x38/0xb0
[ 73.189394][ T2810] entry_SYSCALL_64_after_hwframe+0x63/0xcd
[ 73.195783][ T2810]
[ 73.195783][ T2810] -> #0 (&rl->lock){++++}-{3:3}:
[ 73.202875][ T2810] __lock_acquire+0x2e3d/0x5de0
[ 73.208224][ T2810] lock_acquire+0x1ae/0x510
[ 73.213222][ T2810] down_read+0x9c/0x470
[ 73.217877][ T2810] ntfs_read_folio+0x1d7f/0x3080
[ 73.223308][ T2810] filemap_read_folio+0xe9/0x2c0
[ 73.228742][ T2810] do_read_cache_folio+0x205/0x540
[ 73.234350][ T2810] read_cache_page+0x5b/0x230
[ 73.239523][ T2810] ntfs_sync_mft_mirror+0x242/0x1eb0
[ 73.245305][ T2810] write_mft_record_nolock+0x1967/0x1d90
[ 73.251433][ T2810] write_mft_record+0x14b/0x380
[ 73.256778][ T2810] __ntfs_write_inode+0x91b/0xc30
[ 73.262298][ T2810] __writeback_single_inode+0xa81/0xe70
[ 73.268340][ T2810] writeback_sb_inodes+0x599/0x1070
[ 73.274054][ T2810] wb_writeback+0x2a5/0xa90
[ 73.279051][ T2810] wb_workfn+0x29c/0xfd0
[ 73.283791][ T2810] process_one_work+0x884/0x15c0
[ 73.289223][ T2810] worker_thread+0x8b9/0x1290
[ 73.294395][ T2810] kthread+0x33c/0x440
[ 73.298958][ T2810] ret_from_fork+0x45/0x80
[ 73.303876][ T2810] ret_from_fork_asm+0x11/0x20
[ 73.309155][ T2810]
[ 73.309155][ T2810] other info that might help us debug this:
[ 73.309155][ T2810]
[ 73.319355][ T2810] Possible unsafe locking scenario:
[ 73.319355][ T2810]
[ 73.326777][ T2810] CPU0 CPU1
[ 73.332115][ T2810] ---- ----
[ 73.337472][ T2810] lock(&ni->mrec_lock);
[ 73.341780][ T2810] lock(&rl->lock);
[ 73.348185][ T2810] lock(&ni->mrec_lock);
[ 73.355019][ T2810] rlock(&rl->lock);
[ 73.358974][ T2810]
[ 73.358974][ T2810] *** DEADLOCK ***
[ 73.358974][ T2810]
[ 73.367113][ T2810] 3 locks held by kworker/u4:9/2810:
[ 73.372378][ T2810] #0: ffff888140050138 ((wq_completion)writeback){+.+.}-{0:0}, at: process_one_work+0x787/0x15c0
[ 73.382966][ T2810] #1: ffffc9000a52fd80 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_one_work+0x7e9/0x15c0
[ 73.394761][ T2810] #2: ffff888077b3b310 (&ni->mrec_lock){+.+.}-{3:3}, at: map_mft_record+0x4a/0x730
[ 73.404125][ T2810]
[ 73.404125][ T2810] stack backtrace:
[ 73.409983][ T2810] CPU: 0 PID: 2810 Comm: kworker/u4:9 Not tainted 6.6.0-rc4-syzkaller-00298-g37faf07bf90a #0
[ 73.420107][ T2810] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/06/2023
[ 73.430138][ T2810] Workqueue: writeback wb_workfn (flush-7:0)
[ 73.436115][ T2810] Call Trace:
[ 73.439373][ T2810] <TASK>
[ 73.442281][ T2810] dump_stack_lvl+0xd9/0x1b0
[ 73.446849][ T2810] check_noncircular+0x311/0x3f0
[ 73.451783][ T2810] ? print_circular_bug+0x750/0x750
[ 73.456961][ T2810] ? native_queued_spin_lock_slowpath+0x9c0/0x9c0
[ 73.463355][ T2810] __lock_acquire+0x2e3d/0x5de0
[ 73.468188][ T2810] ? lockdep_hardirqs_on_prepare+0x410/0x410
[ 73.474145][ T2810] lock_acquire+0x1ae/0x510
[ 73.478627][ T2810] ? ntfs_read_folio+0x1d7f/0x3080
[ 73.483715][ T2810] ? lock_sync+0x190/0x190
[ 73.488122][ T2810] ? find_held_lock+0x2d/0x110
[ 73.492876][ T2810] ? preempt_count_sub+0x150/0x150
[ 73.497987][ T2810] down_read+0x9c/0x470
[ 73.502122][ T2810] ? ntfs_read_folio+0x1d7f/0x3080
[ 73.507210][ T2810] ? down_write_killable+0x250/0x250
[ 73.512473][ T2810] ? mark_held_locks+0x9f/0xe0
[ 73.517220][ T2810] ? _raw_read_unlock_irqrestore+0x4e/0x70
[ 73.523002][ T2810] ntfs_read_folio+0x1d7f/0x3080
[ 73.527921][ T2810] ? ntfs_end_buffer_async_read+0x18d0/0x18d0
[ 73.533966][ T2810] ? folio_add_lru+0x451/0x7d0
[ 73.538708][ T2810] ? ntfs_end_buffer_async_read+0x18d0/0x18d0
[ 73.544755][ T2810] filemap_read_folio+0xe9/0x2c0
[ 73.549670][ T2810] ? __folio_lock_killable+0x20/0x20
[ 73.554932][ T2810] ? __filemap_get_folio+0x31c/0xbc0
[ 73.560201][ T2810] ? find_held_lock+0x2d/0x110
[ 73.564941][ T2810] do_read_cache_folio+0x205/0x540
[ 73.570033][ T2810] ? ntfs_end_buffer_async_read+0x18d0/0x18d0
[ 73.576097][ T2810] read_cache_page+0x5b/0x230
[ 73.580756][ T2810] ntfs_sync_mft_mirror+0x242/0x1eb0
[ 73.586063][ T2810] ? should_fail_request+0x80/0x80
[ 73.591153][ T2810] ? preempt_count_sub+0x150/0x150
[ 73.596242][ T2810] ? ntfs_mft_bitmap_extend_allocation_nolock+0x1f10/0x1f10
[ 73.603508][ T2810] write_mft_record_nolock+0x1967/0x1d90
[ 73.609126][ T2810] ? ntfs_sync_mft_mirror+0x1eb0/0x1eb0
[ 73.614649][ T2810] ? preempt_count_sub+0x150/0x150
[ 73.619744][ T2810] write_mft_record+0x14b/0x380
[ 73.624574][ T2810] __ntfs_write_inode+0x91b/0xc30
[ 73.629592][ T2810] __writeback_single_inode+0xa81/0xe70
[ 73.635112][ T2810] ? __mark_inode_dirty+0xd50/0xd50
[ 73.640285][ T2810] ? _raw_spin_unlock+0x28/0x40
[ 73.645125][ T2810] ? wbc_attach_and_unlock_inode+0x561/0x910
[ 73.651081][ T2810] writeback_sb_inodes+0x599/0x1070
[ 73.656277][ T2810] ? sync_inode_metadata+0xe0/0xe0
[ 73.661373][ T2810] ? rcu_is_watching+0x12/0xb0
[ 73.666120][ T2810] ? queue_io+0x3ed/0x4e0
[ 73.670424][ T2810] wb_writeback+0x2a5/0xa90
[ 73.674903][ T2810] ? __writeback_inodes_wb+0x2d0/0x2d0
[ 73.680356][ T2810] ? reacquire_held_locks+0x4b0/0x4b0
[ 73.685724][ T2810] ? mark_held_locks+0x9f/0xe0
[ 73.690469][ T2810] wb_workfn+0x29c/0xfd0
[ 73.694708][ T2810] ? inode_wait_for_writeback+0x30/0x30
[ 73.700235][ T2810] ? lock_sync+0x190/0x190
[ 73.704628][ T2810] ? lock_sync+0x190/0x190
[ 73.709024][ T2810] ? reacquire_held_locks+0x4b0/0x4b0
[ 73.714374][ T2810] process_one_work+0x884/0x15c0
[ 73.719297][ T2810] ? lock_sync+0x190/0x190
[ 73.723693][ T2810] ? init_worker_pool+0x770/0x770
[ 73.728699][ T2810] ? assign_work+0x1a0/0x240
[ 73.733267][ T2810] worker_thread+0x8b9/0x1290
[ 73.737929][ T2810] ? process_one_work+0x15c0/0x15c0
[ 73.743104][ T2810] kthread+0x33c/0x440
[ 73.747152][ T2810] ? _raw_spin_unlock_irq+0x23/0x50
[ 73.752346][ T2810] ? kthread_complete_and_exit+0x40/0x40
[ 73.757957][ T2810] ret_from_fork+0x45/0x80
[ 73.762351][ T2810] ? kthread_complete_and_exit+0x40/0x40
[ 73.767959][ T2810] ret_from_fork_asm+0x11/0x20
[pid 5037] +++ exited with 1 +++
--- SIGCHLD {si_signo=SIGCHLD, si_code=CLD_EXITED, si_pid=5037, si_uid=0, si_status=1, si_utime=0, si_stime=49 /* 0.49 s */} ---
exit_group(0) = ?
+++ exited with 0 +++
[ 73.772706][ T2810] </TASK>