minix_free_block (loop3:20): bit already cleared
minix_free_block (loop3:21): bit already cleared
minix_free_block (loop3:22): bit already cleared
------------[ cut here ]------------
WARNING: CPU: 0 PID: 4043 at fs/inode.c:332 drop_nlink+0xe8/0x148 fs/inode.c:332
Modules linked in:
CPU: 0 PID: 4043 Comm: syz-executor Not tainted 5.15.188-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe8/0x148 fs/inode.c:332
lr : drop_nlink+0xe8/0x148 fs/inode.c:332
sp : ffff80001be57ae0
x29: ffff80001be57ae0 x28: 1fffe00018a2d75b x27: dfff800000000000
x26: 1fffe0001d4e880c x25: 0000000000000000 x24: ffff80001be57b20
x23: 1fffe0001d4e8965 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000ea744b28 x19: ffff0000ea744ae0 x18: 0000000000000000
x17: 0000000000000000 x16: ffff8000111d162c x15: 000000003b9aca00
x14: 0000000000ff0100 x13: 0000000000000000 x12: 0000000000ff0100
x11: 0000000000000000 x10: 0000000000000000 x9 : ffff800008950b78
x8 : ffff0000c1239b40 x7 : 0000000000000000 x6 : 0000000000000164
x5 : ffff0000ea744b68 x4 : ffff0000ea7440c8 x3 : ffff800008e3a260
x2 : 0000000000000010 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 drop_nlink+0xe8/0x148 fs/inode.c:332
 inode_dec_link_count include/linux/fs.h:2503 [inline]
 minix_unlink+0xf0/0x144 fs/minix/namei.c:167
 vfs_unlink+0x2e0/0x4f4 fs/namei.c:4280
 do_unlinkat+0x31c/0x600 fs/namei.c:4348
 __do_sys_unlinkat fs/namei.c:4391 [inline]
 __se_sys_unlinkat fs/namei.c:4384 [inline]
 __arm64_sys_unlinkat+0xe0/0xfc 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+0x78/0x1e0 arch/arm64/kernel/entry-common.c:608
 el0t_64_sync_handler+0xcc/0xe4 arch/arm64/kernel/entry-common.c:626
 el0t_64_sync+0x1a0/0x1a4 arch/arm64/kernel/entry.S:584
irq event stamp: 493118
hardirqs last  enabled at (493117): [<ffff8000083896c4>] seqcount_lockdep_reader_access+0x1fc/0x2c4 include/linux/seqlock.h:105
hardirqs last disabled at (493118): [<ffff8000111cce8c>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:396
softirqs last  enabled at (493032): [<ffff800008031f40>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:31
softirqs last disabled at (493030): [<ffff800008031f0c>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:18
---[ end trace f3f8df82f21cf4fa ]---