REISERFS (device loop6): Remounting filesystem read-only
REISERFS warning (device loop6): PAP-5610 reiserfs_cut_from_item: item [1 0 663222912(0) DIR] not found
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WARNING: CPU: 0 PID: 5042 at fs/inode.c:364 inc_nlink+0x130/0x168 fs/inode.c:364
Modules linked in:
CPU: 0 PID: 5042 Comm: syz.6.189 Not tainted 5.15.169-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 : inc_nlink+0x130/0x168 fs/inode.c:364
lr : inc_nlink+0x130/0x168 fs/inode.c:364
sp : ffff8000208d7860
x29: ffff8000208d7860 x28: ffff70000411af1c x27: dfff800000000000
x26: 00000000fffffffb x25: 0000000000000000 x24: ffff8000208d7900
x23: 1fffe0001cba2a2b x22: dfff800000000000 x21: 0000000000000007
x20: ffff0000e5d15110 x19: ffff0000e5d15158 x18: 1fffe00036831f8e
x17: 1fffe00036831f8e x16: ffff8000082ec8b8 x15: ffff8000089b1fd0
x14: ffff8000089b1ba0 x13: ffff800011ab401c x12: 0000000000000003
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff0000c8110000
x8 : ffff8000089e92a4 x7 : 0000000000000000 x6 : ffff80000805d400
x5 : ffff0000edc93138 x4 : 0000000000000000 x3 : ffff80000804605c
x2 : 0000000000000006 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 inc_nlink+0x130/0x168 fs/inode.c:364
 reiserfs_unlink+0x604/0x6d8 fs/reiserfs/namei.c:1072
 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: 800
hardirqs last  enabled at (799): [<ffff8000088d54b8>] kasan_quarantine_put+0xdc/0x204 mm/kasan/quarantine.c:231
hardirqs last disabled at (800): [<ffff800011ab3ab0>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (712): [<ffff8000081b691c>] softirq_handle_end kernel/softirq.c:401 [inline]
softirqs last  enabled at (712): [<ffff8000081b691c>] handle_softirqs+0xb88/0xdbc kernel/softirq.c:586
softirqs last disabled at (557): [<ffff8000081b6fb4>] __do_softirq kernel/softirq.c:592 [inline]
softirqs last disabled at (557): [<ffff8000081b6fb4>] do_softirq_own_stack include/asm-generic/softirq_stack.h:10 [inline]
softirqs last disabled at (557): [<ffff8000081b6fb4>] invoke_softirq kernel/softirq.c:439 [inline]
softirqs last disabled at (557): [<ffff8000081b6fb4>] __irq_exit_rcu+0x268/0x4d8 kernel/softirq.c:641
---[ end trace 3a4bcde095415978 ]---