minix_free_block (loop0:20): bit already cleared
minix_free_block (loop0:21): bit already cleared
minix_free_block (loop0:22): bit already cleared
------------[ cut here ]------------
WARNING: CPU: 0 PID: 6531 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417
Modules linked in:
CPU: 0 UID: 0 PID: 6531 Comm: syz-executor Not tainted syzkaller #0 PREEMPT 
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/30/2025
pstate: 83400005 (Nzcv daif +PAN -UAO +TCO +DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe4/0x138 fs/inode.c:417
lr : drop_nlink+0xe4/0x138 fs/inode.c:417
sp : ffff8000a4d37ae0
x29: ffff8000a4d37ae0 x28: 1fffe0001957f86b x27: dfff800000000000
x26: 1ffff000149a6f64 x25: dfff800000000000 x24: 0000000000000003
x23: 1fffe0001ea678ba x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000f533c5d0 x19: ffff0000f533c588 x18: 1fffe00033797688
x17: ffff80008f7de000 x16: ffff80008b0141e8 x15: 0000000000000001
x14: 1fffffbff87ab62e x13: 0000000000000000 x12: 0000000000000000
x11: ffff7fbff87ab62f x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000c972db80 x7 : ffff800080e3382c x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff800081262db8
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 drop_nlink+0xe4/0x138 fs/inode.c:417 (P)
 inode_dec_link_count include/linux/fs.h:2645 [inline]
 minix_unlink+0x194/0x274 fs/minix/namei.c:157
 vfs_unlink+0x2e0/0x520 fs/namei.c:4586
 do_unlinkat+0x2b8/0x488 fs/namei.c:4650
 __do_sys_unlinkat fs/namei.c:4691 [inline]
 __se_sys_unlinkat fs/namei.c:4684 [inline]
 __arm64_sys_unlinkat+0xdc/0xf8 fs/namei.c:4684
 __invoke_syscall arch/arm64/kernel/syscall.c:35 [inline]
 invoke_syscall+0x98/0x2b8 arch/arm64/kernel/syscall.c:49
 el0_svc_common+0x130/0x23c arch/arm64/kernel/syscall.c:132
 do_el0_svc+0x48/0x58 arch/arm64/kernel/syscall.c:151
 el0_svc+0x58/0x180 arch/arm64/kernel/entry-common.c:879
 el0t_64_sync_handler+0x84/0x12c arch/arm64/kernel/entry-common.c:898
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:596
irq event stamp: 134426
hardirqs last  enabled at (134425): [<ffff800080491324>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1531 [inline]
hardirqs last  enabled at (134425): [<ffff800080491324>] finish_lock_switch+0xb0/0x1c0 kernel/sched/core.c:5105
hardirqs last disabled at (134426): [<ffff80008b00ebb4>] el1_brk64+0x1c/0x48 arch/arm64/kernel/entry-common.c:574
softirqs last  enabled at (134322): [<ffff800080201608>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (134320): [<ffff8000802015d4>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---