EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
======================================================
WARNING: possible circular locking dependency detected
4.19.211-syzkaller #0 Not tainted
------------------------------------------------------
syz-executor.2/17518 is trying to acquire lock:
00000000989e0a8e (&pipe->mutex/1){+.+.}, at: pipe_lock_nested fs/pipe.c:77 [inline]
00000000989e0a8e (&pipe->mutex/1){+.+.}, at: pipe_lock+0x63/0x80 fs/pipe.c:85
but task is already holding lock:
000000008919db70 (sb_writers#3){.+.+}, at: file_start_write include/linux/fs.h:2779 [inline]
000000008919db70 (sb_writers#3){.+.+}, at: do_splice fs/splice.c:1153 [inline]
000000008919db70 (sb_writers#3){.+.+}, at: __do_sys_splice fs/splice.c:1428 [inline]
000000008919db70 (sb_writers#3){.+.+}, at: __se_sys_splice+0x11de/0x16d0 fs/splice.c:1408
which lock already depends on the new lock.
the existing dependency chain (in reverse order) is:
-> #2 (sb_writers#3){.+.+}:
sb_start_write include/linux/fs.h:1579 [inline]
mnt_want_write+0x3a/0xb0 fs/namespace.c:360
ovl_setattr+0xdd/0x920 fs/overlayfs/inode.c:30
notify_change+0x70b/0xfc0 fs/attr.c:334
do_truncate+0x134/0x1f0 fs/open.c:63
handle_truncate fs/namei.c:3009 [inline]
do_last fs/namei.c:3427 [inline]
path_openat+0x2308/0x2df0 fs/namei.c:3537
do_filp_open+0x18c/0x3f0 fs/namei.c:3567
do_sys_open+0x3b3/0x520 fs/open.c:1085
do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
-> #1 (&ovl_i_mutex_key[depth]){+.+.}:
inode_lock include/linux/fs.h:748 [inline]
ovl_write_iter+0x148/0xb40 fs/overlayfs/file.c:270
call_write_iter include/linux/fs.h:1821 [inline]
new_sync_write fs/read_write.c:474 [inline]
__vfs_write+0x51b/0x770 fs/read_write.c:487
__kernel_write+0x109/0x370 fs/read_write.c:506
write_pipe_buf+0x153/0x1f0 fs/splice.c:798
splice_from_pipe_feed fs/splice.c:503 [inline]
__splice_from_pipe+0x389/0x800 fs/splice.c:627
splice_from_pipe fs/splice.c:662 [inline]
default_file_splice_write+0xd8/0x180 fs/splice.c:810
do_splice_from fs/splice.c:852 [inline]
do_splice fs/splice.c:1154 [inline]
__do_sys_splice fs/splice.c:1428 [inline]
__se_sys_splice+0xfe7/0x16d0 fs/splice.c:1408
do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
-> #0 (&pipe->mutex/1){+.+.}:
__mutex_lock_common kernel/locking/mutex.c:937 [inline]
__mutex_lock+0xd7/0x1190 kernel/locking/mutex.c:1078
pipe_lock_nested fs/pipe.c:77 [inline]
pipe_lock+0x63/0x80 fs/pipe.c:85
iter_file_splice_write+0x183/0xbb0 fs/splice.c:700
do_splice_from fs/splice.c:852 [inline]
do_splice fs/splice.c:1154 [inline]
__do_sys_splice fs/splice.c:1428 [inline]
__se_sys_splice+0xfe7/0x16d0 fs/splice.c:1408
do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
other info that might help us debug this:
Chain exists of:
&pipe->mutex/1 --> &ovl_i_mutex_key[depth] --> sb_writers#3
Possible unsafe locking scenario:
CPU0 CPU1
---- ----
lock(sb_writers#3);
lock(&ovl_i_mutex_key[depth]);
lock(sb_writers#3);
lock(&pipe->mutex/1);
*** DEADLOCK ***
1 lock held by syz-executor.2/17518:
#0: 000000008919db70 (sb_writers#3){.+.+}, at: file_start_write include/linux/fs.h:2779 [inline]
#0: 000000008919db70 (sb_writers#3){.+.+}, at: do_splice fs/splice.c:1153 [inline]
#0: 000000008919db70 (sb_writers#3){.+.+}, at: __do_sys_splice fs/splice.c:1428 [inline]
#0: 000000008919db70 (sb_writers#3){.+.+}, at: __se_sys_splice+0x11de/0x16d0 fs/splice.c:1408
stack backtrace:
CPU: 1 PID: 17518 Comm: syz-executor.2 Not tainted 4.19.211-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/02/2023
Call Trace:
__dump_stack lib/dump_stack.c:77 [inline]
dump_stack+0x1fc/0x2ef lib/dump_stack.c:118
print_circular_bug.constprop.0.cold+0x2d7/0x41e kernel/locking/lockdep.c:1222
check_prev_add kernel/locking/lockdep.c:1866 [inline]
check_prevs_add kernel/locking/lockdep.c:1979 [inline]
validate_chain kernel/locking/lockdep.c:2420 [inline]
__lock_acquire+0x30c9/0x3ff0 kernel/locking/lockdep.c:3416
lock_acquire+0x170/0x3c0 kernel/locking/lockdep.c:3908
__mutex_lock_common kernel/locking/mutex.c:937 [inline]
__mutex_lock+0xd7/0x1190 kernel/locking/mutex.c:1078
pipe_lock_nested fs/pipe.c:77 [inline]
pipe_lock+0x63/0x80 fs/pipe.c:85
iter_file_splice_write+0x183/0xbb0 fs/splice.c:700
do_splice_from fs/splice.c:852 [inline]
do_splice fs/splice.c:1154 [inline]
__do_sys_splice fs/splice.c:1428 [inline]
__se_sys_splice+0xfe7/0x16d0 fs/splice.c:1408
do_syscall_64+0xf9/0x620 arch/x86/entry/common.c:293
entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x7f1f2eb690f9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f1f2d0db168 EFLAGS: 00000246 ORIG_RAX: 0000000000000113
RAX: ffffffffffffffda RBX: 00007f1f2ec88f80 RCX: 00007f1f2eb690f9
RDX: 0000000000000007 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00007f1f2ebc4ae9 R08: 00000000088000cc R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc32c4bdaf R14: 00007f1f2d0db300 R15: 0000000000022000
audit: type=1800 audit(1678037393.185:161): pid=17512 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=13959 res=0
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
f2fs_msg: 22 callbacks suppressed
F2FS-fs (loop3): Fix alignment : done, start(4096) end(16384) block(512)
F2FS-fs (loop3): invalid crc value
F2FS-fs (loop3): Failed to get valid F2FS checkpoint
F2FS-fs (loop3): Invalid segment count (8)
EXT4-fs (loop4): orphan cleanup on readonly fs
F2FS-fs (loop3): Can't find valid F2FS filesystem in 1th superblock
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
F2FS-fs (loop3): invalid crc value
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
F2FS-fs (loop3): Found nat_bits in checkpoint
F2FS-fs (loop3): Mounted with checkpoint version = 48b305e4
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
kauditd_printk_skb: 8 callbacks suppressed
audit: type=1800 audit(1678037394.724:170): pid=17634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=13928 res=0
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
audit: type=1804 audit(1678037394.754:171): pid=17634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4045240668/syzkaller.jIDFWC/134/bus" dev="sda1" ino=13928 res=1
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
audit: type=1804 audit(1678037394.794:172): pid=17634 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir4045240668/syzkaller.jIDFWC/134/bus" dev="sda1" ino=13928 res=1
BTRFS info (device loop3): enabling inode map caching
BTRFS warning (device loop3): excessive commit interval 622039222
BTRFS info (device loop3): force zlib compression, level 3
audit: type=1804 audit(1678037394.944:173): pid=17550 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/142/bus" dev="sda1" ino=13888 res=1
BTRFS info (device loop3): using free space tree
BTRFS info (device loop3): has skinny extents
audit: type=1804 audit(1678037394.974:174): pid=17668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/142/bus" dev="sda1" ino=13888 res=1
audit: type=1804 audit(1678037394.974:175): pid=17668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/142/bus" dev="sda1" ino=13888 res=1
audit: type=1804 audit(1678037394.974:176): pid=17668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/142/bus" dev="sda1" ino=13888 res=1
audit: type=1804 audit(1678037394.974:177): pid=17668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/142/bus" dev="sda1" ino=13888 res=1
F2FS-fs (loop1): invalid crc value
audit: type=1804 audit(1678037394.974:178): pid=17668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/142/bus" dev="sda1" ino=13888 res=1
F2FS-fs (loop1): Found nat_bits in checkpoint
audit: type=1804 audit(1678037394.974:179): pid=17668 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/142/bus" dev="sda1" ino=13888 res=1
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
BTRFS info (device loop3): enabling inode map caching
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
BTRFS warning (device loop3): excessive commit interval 622039222
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
BTRFS info (device loop3): force zlib compression, level 3
BTRFS info (device loop3): using free space tree
BTRFS info (device loop3): has skinny extents
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
overlayfs: './file0' not a directory
EXT4-fs (loop4): orphan cleanup on readonly fs
netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'.
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
9pnet: Insufficient options for proto=fd
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
9pnet: Insufficient options for proto=fd
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
kauditd_printk_skb: 88 callbacks suppressed
audit: type=1800 audit(1678037401.385:268): pid=18029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14026 res=0
9pnet: Insufficient options for proto=fd
audit: type=1804 audit(1678037401.425:269): pid=18029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4045240668/syzkaller.jIDFWC/142/bus" dev="sda1" ino=14026 res=1
audit: type=1804 audit(1678037401.455:270): pid=18029 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir4045240668/syzkaller.jIDFWC/142/bus" dev="sda1" ino=14026 res=1
audit: type=1800 audit(1678037401.455:271): pid=18041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.0" name="bus" dev="sda1" ino=13999 res=0
audit: type=1800 audit(1678037401.475:272): pid=18031 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.3" name="file0" dev="overlay" ino=14014 res=0
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
audit: type=1804 audit(1678037401.585:273): pid=18041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/150/bus" dev="sda1" ino=13999 res=1
audit: type=1804 audit(1678037401.635:274): pid=18041 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.0" name="/root/syzkaller-testdir2511757763/syzkaller.N5sFeD/150/bus" dev="sda1" ino=13999 res=1
EXT4-fs (loop4): orphan cleanup on readonly fs
audit: type=1800 audit(1678037401.755:275): pid=18074 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=collect_data cause=failed(directio) comm="syz-executor.5" name="bus" dev="sda1" ino=14043 res=0
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
audit: type=1804 audit(1678037401.805:276): pid=18074 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=open_writers comm="syz-executor.5" name="/root/syzkaller-testdir4045240668/syzkaller.jIDFWC/143/bus" dev="sda1" ino=14043 res=1
audit: type=1804 audit(1678037401.815:277): pid=18074 uid=0 auid=4294967295 ses=4294967295 subj==unconfined op=invalid_pcr cause=ToMToU comm="syz-executor.5" name="/root/syzkaller-testdir4045240668/syzkaller.jIDFWC/143/bus" dev="sda1" ino=14043 res=1
EXT4-fs (loop4): orphan cleanup on readonly fs
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
EXT4-fs (loop4): orphan cleanup on readonly fs
BTRFS info (device loop2): enabling inode map caching
EXT4-fs error (device loop4): ext4_orphan_get:1256: comm syz-executor.4: bad orphan inode 208
BTRFS warning (device loop2): excessive commit interval 622039222
EXT4-fs (loop4): mounted filesystem without journal. Opts: ,errors=continue
BTRFS info (device loop2): force zlib compression, level 3
SQUASHFS error: squashfs_read_data failed to read block 0x736
EXT4-fs error (device loop4): ext4_search_dir:1312: inode #12: block 5: comm syz-executor.4: bad entry in directory: inode out of bounds - offset=0, inode=150994957, rec_len=16, name_len=5, size=56
SQUASHFS error: Unable to read metadata cache entry [736]
BTRFS info (device loop2): using free space tree
SQUASHFS error: squashfs_read_data failed to read block 0x4e8
BTRFS info (device loop2): has skinny extents