[v5.15] WARNING in ocfs2_unlink

9 views
Skip to first unread message

syzbot

unread,
Jan 10, 2025, 12:34:31 PM1/10/25
to syzkaller...@googlegroups.com
Hello,

syzbot found the following issue on:

HEAD commit: 4735586da88e Linux 5.15.176
git tree: linux-5.15.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1462eef8580000
kernel config: https://syzkaller.appspot.com/x/.config?x=caf0c22a63c5c861
dashboard link: https://syzkaller.appspot.com/bug?extid=ca2b3d3c4338a476f16d
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64

Unfortunately, I don't have any reproducer for this issue yet.

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/3e7a2d136136/disk-4735586d.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/7597375cf469/vmlinux-4735586d.xz
kernel image: https://storage.googleapis.com/syzbot-assets/132474c9ad82/Image-4735586d.gz.xz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ca2b3d...@syzkaller.appspotmail.com

------------[ cut here ]------------
WARNING: CPU: 1 PID: 4025 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 1 PID: 4025 Comm: syz-executor Not tainted 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fb976a0
x29: ffff80001fb976a0 x28: 1fffe0001bcea667 x27: ffff0000de753380
x26: ffff0000e8360ec8 x25: 0000000000000001 x24: ffff0000de753338
x23: 1fffe0001bcea670 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000de753380 x19: ffff0000de753338 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000c9919b40 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c9919b40
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 1262042
hardirqs last enabled at (1262041): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (1262041): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (1262042): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (1261856): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (1261856): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (1261841): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (1261841): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (1261841): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (1261841): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace a439f6ae043bf85f ]---
ocfs2: Unmounting device (7,0) on (node local)


---
This report is generated by a bot. It may contain errors.
See https://goo.gl/tpsmEJ for more information about syzbot.
syzbot engineers can be reached at syzk...@googlegroups.com.

syzbot will keep track of this issue. See:
https://goo.gl/tpsmEJ#status for how to communicate with syzbot.

If the report is already addressed, let syzbot know by replying with:
#syz fix: exact-commit-title

If you want to overwrite report's subsystems, reply with:
#syz set subsystems: new-subsystem
(See the list of subsystem names on the web dashboard)

If the report is a duplicate of another one, reply with:
#syz dup: exact-subject-of-another-report

If you want to undo deduplication, reply with:
#syz undup

syzbot

unread,
Jan 10, 2025, 10:25:25 PM1/10/25
to syzkaller...@googlegroups.com
syzbot has found a reproducer for the following issue on:

HEAD commit: 4735586da88e Linux 5.15.176
git tree: linux-5.15.y
console output: https://syzkaller.appspot.com/x/log.txt?x=1400b218580000
kernel config: https://syzkaller.appspot.com/x/.config?x=caf0c22a63c5c861
dashboard link: https://syzkaller.appspot.com/bug?extid=ca2b3d3c4338a476f16d
compiler: Debian clang version 15.0.6, GNU ld (GNU Binutils for Debian) 2.40
userspace arch: arm64
syz repro: https://syzkaller.appspot.com/x/repro.syz?x=13d44bc4580000
C reproducer: https://syzkaller.appspot.com/x/repro.c?x=149191df980000

Downloadable assets:
disk image: https://storage.googleapis.com/syzbot-assets/3e7a2d136136/disk-4735586d.raw.xz
vmlinux: https://storage.googleapis.com/syzbot-assets/7597375cf469/vmlinux-4735586d.xz
kernel image: https://storage.googleapis.com/syzbot-assets/132474c9ad82/Image-4735586d.gz.xz
mounted in repro: https://storage.googleapis.com/syzbot-assets/fa56adb6a36c/mount_0.gz

IMPORTANT: if you fix the issue, please add the following tag to the commit:
Reported-by: syzbot+ca2b3d...@syzkaller.appspotmail.com

(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 1 PID: 4018 Comm: syz-executor355 Not tainted 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c40ed87 x27: ffff0000e2076c80
x26: ffff0000e203d3c8 x25: 0000000000000001 x24: ffff0000e2076c38
x23: 1fffe0001c40ed90 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e2076c80 x19: ffff0000e2076c38 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 16176
hardirqs last enabled at (16175): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (16175): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (16176): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (15834): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (15834): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (15817): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (15817): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (15817): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (15817): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce393e ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c42310f x27: ffff0000e21188c0
x26: ffff0000e2091108 x25: 0000000000000001 x24: ffff0000e2118878
x23: 1fffe0001c423118 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e21188c0 x19: ffff0000e2118878 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 39752
hardirqs last enabled at (39751): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (39751): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (39752): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (39610): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (39610): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (39597): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (39597): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (39597): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (39597): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce393f ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c424d87 x27: ffff0000e2126c80
x26: ffff0000e2091318 x25: 0000000000000001 x24: ffff0000e2126c38
x23: 1fffe0001c424d90 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e2126c80 x19: ffff0000e2126c38 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 64030
hardirqs last enabled at (64029): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (64029): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (64030): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (63912): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (63912): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (63901): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (63901): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (63901): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (63901): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce3940 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c42549f x27: ffff0000e212a540
x26: ffff0000e2091528 x25: 0000000000000001 x24: ffff0000e212a4f8
x23: 1fffe0001c4254a8 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e212a540 x19: ffff0000e212a4f8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 86890
hardirqs last enabled at (86889): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (86889): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (86890): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (86760): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (86760): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (86749): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (86749): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (86749): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (86749): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce3941 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c43e2d7 x27: ffff0000e21f1700
x26: ffff0000e20919f8 x25: 0000000000000001 x24: ffff0000e21f16b8
x23: 1fffe0001c43e2e0 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e21f1700 x19: ffff0000e21f16b8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 110250
hardirqs last enabled at (110249): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (110249): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (110250): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (110018): [<ffff8000080309b8>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (110016): [<ffff800008030984>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 755f0632e2ce3942 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c4402d7 x27: ffff0000e2201700
x26: ffff0000e2091f78 x25: 0000000000000001 x24: ffff0000e22016b8
x23: 1fffe0001c4402e0 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e2201700 x19: ffff0000e22016b8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 114494
hardirqs last enabled at (114493): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (114493): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (114494): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (114284): [<ffff8000080309b8>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (114282): [<ffff800008030984>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 755f0632e2ce3943 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c4359f7 x27: ffff0000e21ad000
x26: ffff0000d24d6f20 x25: 0000000000000001 x24: ffff0000e21acfb8
x23: 1fffe0001c435a00 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e21ad000 x19: ffff0000e21acfb8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 137478
hardirqs last enabled at (137477): [<ffff800008a755f4>] bh_lru_install fs/buffer.c:1261 [inline]
hardirqs last enabled at (137477): [<ffff800008a755f4>] __find_get_block+0xb68/0xdd4 fs/buffer.c:1312
hardirqs last disabled at (137478): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (137338): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (137338): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (137321): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (137321): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (137321): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (137321): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce3944 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 1 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c4319f7 x27: ffff0000e218d000
x26: ffff0000d249f948 x25: 0000000000000001 x24: ffff0000e218cfb8
x23: 1fffe0001c431a00 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e218d000 x19: ffff0000e218cfb8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 160742
hardirqs last enabled at (160741): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (160741): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (160742): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (160472): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (160472): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (160459): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (160459): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (160459): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (160459): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce3945 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c43a2d7 x27: ffff0000e21d1700
x26: ffff0000d24d6bb0 x25: 0000000000000001 x24: ffff0000e21d16b8
x23: 1fffe0001c43a2e0 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e21d1700 x19: ffff0000e21d16b8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 184198
hardirqs last enabled at (184197): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (184197): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (184198): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (184018): [<ffff8000080309b8>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (184016): [<ffff800008030984>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 755f0632e2ce3946 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 1 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c45410f x27: ffff0000e22a08c0
x26: ffff0000dc29a058 x25: 0000000000000001 x24: ffff0000e22a0878
x23: 1fffe0001c454118 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e22a08c0 x19: ffff0000e22a0878 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 207056
hardirqs last enabled at (207055): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (207055): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (207056): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (206922): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (206922): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (206905): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (206905): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (206905): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (206905): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce3947 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c45bbbf x27: ffff0000e22dde40
x26: ffff0000d24d6580 x25: 0000000000000001 x24: ffff0000e22dddf8
x23: 1fffe0001c45bbc8 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e22dde40 x19: ffff0000e22dddf8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 230630
hardirqs last enabled at (230629): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (230629): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (230630): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (230504): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (230504): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (230493): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (230493): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (230493): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (230493): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce3948 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c44a10f x27: ffff0000e22508c0
x26: ffff0000d24d6420 x25: 0000000000000001 x24: ffff0000e2250878
x23: 1fffe0001c44a118 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e22508c0 x19: ffff0000e2250878 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 254100
hardirqs last enabled at (254099): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (254099): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (254100): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (253958): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (253958): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (253949): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (253949): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (253949): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (253949): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce3949 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 1 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c44410f x27: ffff0000e22208c0
x26: ffff0000d2548a50 x25: 0000000000000001 x24: ffff0000e2220878
x23: 1fffe0001c444118 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e22208c0 x19: ffff0000e2220878 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 277104
hardirqs last enabled at (277103): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (277103): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (277104): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (276900): [<ffff8000080309b8>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (276898): [<ffff800008030984>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 755f0632e2ce394a ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c457bbf x27: ffff0000e22bde40
x26: ffff0000d2553a50 x25: 0000000000000001 x24: ffff0000e22bddf8
x23: 1fffe0001c457bc8 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e22bde40 x19: ffff0000e22bddf8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 299954
hardirqs last enabled at (299953): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (299953): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (299954): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (299768): [<ffff8000080309b8>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (299766): [<ffff800008030984>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 755f0632e2ce394b ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c468bbf x27: ffff0000e2345e40
x26: ffff0000d2553478 x25: 0000000000000001 x24: ffff0000e2345df8
x23: 1fffe0001c468bc8 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e2345e40 x19: ffff0000e2345df8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 322824
hardirqs last enabled at (322823): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (322823): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (322824): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (322698): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (322698): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (322687): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (322687): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (322687): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (322687): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce394c ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c437bbf x27: ffff0000e21bde40
x26: ffff0000dc2769a0 x25: 0000000000000001 x24: ffff0000e21bddf8
x23: 1fffe0001c437bc8 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e21bde40 x19: ffff0000e21bddf8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 346314
hardirqs last enabled at (346313): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (346313): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (346314): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (346000): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (346000): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (345993): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (345993): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (345993): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (345993): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce394d ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c4472d7 x27: ffff0000e2239700
x26: ffff0000dc276ec8 x25: 0000000000000001 x24: ffff0000e22396b8
x23: 1fffe0001c4472e0 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e2239700 x19: ffff0000e22396b8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 369602
hardirqs last enabled at (369601): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (369601): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (369602): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (369474): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (369474): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (369461): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (369461): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (369461): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (369461): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce394e ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 1 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c47610f x27: ffff0000e23b08c0
x26: ffff0000d2548108 x25: 0000000000000001 x24: ffff0000e23b0878
x23: 1fffe0001c476118 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e23b08c0 x19: ffff0000e23b0878 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 392990
hardirqs last enabled at (392989): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (392989): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (392990): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (392766): [<ffff8000080309b8>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (392764): [<ffff800008030984>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 755f0632e2ce394f ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,0):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,0):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 0 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c709bbf x27: ffff0000e384de40
x26: ffff0000dc276e18 x25: 0000000000000001 x24: ffff0000e384ddf8
x23: 1fffe0001c709bc8 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e384de40 x19: ffff0000e384ddf8 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 416562
hardirqs last enabled at (416561): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (416561): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (416562): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (416266): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last enabled at (416266): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (416257): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (416257): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (416257): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (416257): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 755f0632e2ce3950 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 1 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c70110f x27: ffff0000e38088c0
x26: ffff0000dc291ec8 x25: 0000000000000001 x24: ffff0000e3808878
x23: 1fffe0001c701118 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e38088c0 x19: ffff0000e3808878 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4384 [inline]
__arm64_sys_unlinkat+0xcc/0xfc fs/namei.c:4384
__invoke_syscall arch/arm64/kernel/syscall.c:38 [inline]
invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:52
el0_svc_common+0x138/0x258 arch/arm64/kernel/syscall.c:142
do_el0_svc+0x58/0x14c arch/arm64/kernel/syscall.c:181
el0_svc+0x7c/0x1f0 arch/arm64/kernel/entry-common.c:608
el0t_64_sync_handler+0x84/0xe4 arch/arm64/kernel/entry-common.c:626
el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 439528
hardirqs last enabled at (439527): [<ffff800008a74c5c>] lookup_bh_lru fs/buffer.c:1294 [inline]
hardirqs last enabled at (439527): [<ffff800008a74c5c>] __find_get_block+0x1d0/0xdd4 fs/buffer.c:1306
hardirqs last disabled at (439528): [<ffff800011b478f4>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last enabled at (439340): [<ffff8000080309b8>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (439338): [<ffff800008030984>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace 755f0632e2ce3951 ]---
ocfs2: Unmounting device (7,0) on (node local)
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
(syz-executor355,4018,1):ocfs2_query_inode_wipe:937 ERROR: Inode 17057 (on-disk 17057) not orphaned! Disk flags 0x1, inode flags 0x0
(syz-executor355,4018,1):ocfs2_delete_inode:1068 ERROR: status = -17
------------[ cut here ]------------
WARNING: CPU: 1 PID: 4018 at fs/inode.c:307 drop_nlink+0xe8/0x148 fs/inode.c:307
Modules linked in:
CPU: 1 PID: 4018 Comm: syz-executor355 Tainted: G W 5.15.176-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/13/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:307
lr : drop_nlink+0xe8/0x148 fs/inode.c:307
sp : ffff80001fd176a0
x29: ffff80001fd176a0 x28: 1fffe0001c47710f x27: ffff0000e23b88c0
x26: ffff0000dc2914d0 x25: 0000000000000001 x24: ffff0000e23b8878
x23: 1fffe0001c477118 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000e23b88c0 x19: ffff0000e23b8878 x18: 0000000000000000
x17: 0000000000000000 x16: ffff800009e97a0c x15: 00000000fffffffc
x14: ffff0000dc540000 x13: 0000000000ff0100 x12: 0000000000000001
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000dc540000
x8 : ffff8000089e9c90 x7 : ffff800008ede6a8 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000000 x3 : ffff800008a77a98
x2 : 0000000000000001 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
drop_nlink+0xe8/0x148 fs/inode.c:307
ocfs2_unlink+0xde8/0x19bc fs/ocfs2/namei.c:996
vfs_unlink+0x2f0/0x508 fs/namei.c:4280
do_unlinkat+0x4cc/0x830 fs/namei.c:4348
__do_sys_unlinkat fs/namei.c:4391 [inline]
__se_sys_unlinkat fs/namei.c:4

---
If you want syzbot to run the reproducer, reply with:
#syz test: git://repo/address.git branch-or-commit-hash
If you attach or paste a git patch, syzbot will apply it before testing.
Reply all
Reply to author
Forward
0 new messages