------------[ cut here ]------------ WARNING: CPU: 0 PID: 6633 at fs/inode.c:417 drop_nlink+0xe4/0x138 fs/inode.c:417 Modules linked in: CPU: 0 UID: 0 PID: 6633 Comm: syz.4.12 Not tainted 6.15.0-rc2-syzkaller-gc72692105976 #0 PREEMPT Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 pstate: 80400005 (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 : ffff8000a3137740 x29: ffff8000a3137740 x28: ffff700014626ef8 x27: ffff0000f1172fc8 x26: fffffdffc3d2d7f4 x25: 1ffff00014626f00 x24: dfff800000000000 x23: 1fffe0001e22e602 x22: dfff800000000000 x21: 0000000000000000 x20: ffff0000f1173010 x19: ffff0000f1172fc8 x18: 1fffe000366ddeb6 x17: ffff80008ff2e000 x16: ffff80008333712c x15: 0000000000000001 x14: 1ffff00012f72ba0 x13: 0000000000000000 x12: 0000000000000000 x11: 0000000000080000 x10: 000000000000a4ae x9 : ffff8000a7787000 x8 : 000000000000a4af x7 : ffff8000805a60b0 x6 : 0000000000000000 x5 : 0000000000000001 x4 : 0000000000000001 x3 : ffff8000805a60bc 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:2581 [inline] minix_rename+0x3d0/0x774 fs/minix/namei.c:222 vfs_rename+0x9bc/0xc84 fs/namei.c:5086 do_renameat2+0x948/0xd94 fs/namei.c:5235 __do_sys_renameat2 fs/namei.c:5269 [inline] __se_sys_renameat2 fs/namei.c:5266 [inline] __arm64_sys_renameat2+0xd8/0xf4 fs/namei.c:5266 __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: 1948 hardirqs last enabled at (1947): [] seqcount_lockdep_reader_access+0x80/0x104 include/linux/seqlock.h:74 hardirqs last disabled at (1948): [] el1_dbg+0x24/0x80 arch/arm64/kernel/entry-common.c:488 softirqs last enabled at (1940): [] softirq_handle_end kernel/softirq.c:425 [inline] softirqs last enabled at (1940): [] handle_softirqs+0xb44/0xd34 kernel/softirq.c:607 softirqs last disabled at (1935): [] __do_softirq+0x14/0x20 kernel/softirq.c:613 ---[ end trace 0000000000000000 ]---