------------[ cut here ]------------ DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff888046960330, owner = 0x0, curr 0xffff8880252557c0, list empty WARNING: CPU: 1 PID: 20738 at kernel/locking/rwsem.c:1360 __up_write kernel/locking/rwsem.c:1360 [inline] WARNING: CPU: 1 PID: 20738 at kernel/locking/rwsem.c:1360 up_write+0x429/0x520 kernel/locking/rwsem.c:1615 Modules linked in: CPU: 1 PID: 20738 Comm: syz-executor.2 Not tainted 6.1.0-syzkaller-13822-g6feb57c2fd7c #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/26/2022 RIP: 0010:__up_write kernel/locking/rwsem.c:1360 [inline] RIP: 0010:up_write+0x429/0x520 kernel/locking/rwsem.c:1615 Code: 3c 02 00 0f 85 da 00 00 00 48 8b 55 00 4d 89 f1 53 4d 89 f8 4c 89 e9 48 c7 c6 00 43 4c 8a 48 c7 c7 c0 40 4c 8a e8 27 1f 5c 08 <0f> 0b 59 e9 d9 fc ff ff 48 89 df e8 37 8f 6c 00 e9 16 fc ff ff 48 RSP: 0018:ffffc900154b7e08 EFLAGS: 00010286 RAX: 0000000000000000 RBX: ffffffff8a4c4000 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8166721c RDI: fffff52002a96fb3 RBP: ffff888046960330 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: ffff888046960338 R13: ffff888046960330 R14: ffff8880252557c0 R15: 0000000000000000 FS: 00007efd99479700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f44cebd41c0 CR3: 000000001be6d000 CR4: 0000000000350ee0 Call Trace: inode_unlock include/linux/fs.h:761 [inline] done_path_create fs/namei.c:3857 [inline] do_symlinkat+0x156/0x2c0 fs/namei.c:4433 __do_sys_symlinkat fs/namei.c:4447 [inline] __se_sys_symlinkat fs/namei.c:4444 [inline] __x64_sys_symlinkat+0x97/0xc0 fs/namei.c:4444 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7efd9868c0d9 Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 f1 19 00 00 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 b8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007efd99479168 EFLAGS: 00000246 ORIG_RAX: 000000000000010a RAX: ffffffffffffffda RBX: 00007efd987ac050 RCX: 00007efd9868c0d9 RDX: 0000000020000280 RSI: ffffffffffffff9c RDI: 00000000200004c0 RBP: 00007efd986e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffcebee48df R14: 00007efd99479300 R15: 0000000000022000