Trying to free block not in datazone
minix_free_block (loop5:19): bit already cleared
minix_free_block (loop5:22): bit already cleared
------------[ cut here ]------------
WARNING: CPU: 1 PID: 6666 at fs/inode.c:407 drop_nlink+0xe4/0x138 fs/inode.c:407
Modules linked in:
CPU: 1 UID: 0 PID: 6666 Comm: syz-executor Not tainted 6.14.0-rc1-syzkaller-g2014c95afece #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 12/27/2024
pstate: 80400005 (Nzcv daif +PAN -UAO -TCO -DIT -SSBS BTYPE=--)
pc : drop_nlink+0xe4/0x138 fs/inode.c:407
lr : drop_nlink+0xe4/0x138 fs/inode.c:407
sp : ffff8000a2d97a60
x29: ffff8000a2d97a60 x28: dfff800000000000 x27: 1fffe0001e404270
x26: 1ffff000145b2f54 x25: dfff800000000000 x24: 0000000000000003
x23: 1fffe0001e459f54 x22: dfff800000000000 x21: 0000000000000000
x20: ffff0000f22cfaa0 x19: ffff0000f22cfa58 x18: 1fffe000366f6486
x17: ffff80008fbcd000 x16: ffff8000832d977c x15: 0000000000000001
x14: 1fffffbff87a1846 x13: 0000000000000000 x12: 0000000000000000
x11: ffff7fbff87a1847 x10: 0000000000ff0100 x9 : 0000000000000000
x8 : ffff0000cca09e80 x7 : ffff800080dcced4 x6 : 0000000000000000
x5 : 0000000000000000 x4 : 0000000000000001 x3 : ffff80008123bc40
x2 : 0000000000000000 x1 : 0000000000000000 x0 : 0000000000000000
Call trace:
 drop_nlink+0xe4/0x138 fs/inode.c:407 (P)
 inode_dec_link_count include/linux/fs.h:2571 [inline]
 minix_unlink+0x1dc/0x2b4 fs/minix/namei.c:157
 vfs_unlink+0x2f0/0x534 fs/namei.c:4525
 do_unlinkat+0x4d4/0x704 fs/namei.c:4589
 __do_sys_unlinkat fs/namei.c:4632 [inline]
 __se_sys_unlinkat fs/namei.c:4625 [inline]
 __arm64_sys_unlinkat+0xc8/0xf8 fs/namei.c:4625
 __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+0x54/0x168 arch/arm64/kernel/entry-common.c:744
 el0t_64_sync_handler+0x84/0x108 arch/arm64/kernel/entry-common.c:762
 el0t_64_sync+0x198/0x19c arch/arm64/kernel/entry.S:600
irq event stamp: 847030
hardirqs last  enabled at (847029): [<ffff8000803d5f48>] raw_spin_rq_unlock_irq kernel/sched/sched.h:1533 [inline]
hardirqs last  enabled at (847029): [<ffff8000803d5f48>] finish_lock_switch+0xbc/0x1e4 kernel/sched/core.c:5131
hardirqs last disabled at (847030): [<ffff80008b8055e0>] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488
softirqs last  enabled at (846920): [<ffff800080129934>] local_bh_enable+0x10/0x34 include/linux/bottom_half.h:32
softirqs last disabled at (846918): [<ffff800080129900>] local_bh_disable+0x10/0x34 include/linux/bottom_half.h:19
---[ end trace 0000000000000000 ]---