------------[ cut here ]------------ DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff888061b2cc98, owner = 0x0, curr 0xffff88801ab8da00, list empty WARNING: CPU: 0 PID: 10586 at kernel/locking/rwsem.c:1370 __up_write kernel/locking/rwsem.c:1369 [inline] WARNING: CPU: 0 PID: 10586 at kernel/locking/rwsem.c:1370 up_write+0x502/0x590 kernel/locking/rwsem.c:1632 Modules linked in: CPU: 0 UID: 0 PID: 10586 Comm: syz.1.1757 Not tainted 6.10.0-next-20240719-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/27/2024 RIP: 0010:__up_write kernel/locking/rwsem.c:1369 [inline] RIP: 0010:up_write+0x502/0x590 kernel/locking/rwsem.c:1632 Code: c7 c7 80 c8 ca 8b 48 c7 c6 00 cb ca 8b 48 8b 54 24 28 48 8b 4c 24 18 4d 89 e0 4c 8b 4c 24 30 53 e8 c3 98 e6 ff 48 83 c4 08 90 <0f> 0b 90 90 e9 6a fd ff ff 48 c7 c1 10 0d b0 8f 80 e1 07 80 c1 03 RSP: 0018:ffffc9000a38fd00 EFLAGS: 00010296 RAX: c1837f5fff2df100 RBX: ffffffff8bcac960 RCX: 0000000000040000 RDX: ffffc90009ee1000 RSI: 000000000002e22a RDI: 000000000002e22b RBP: ffffc9000a38fdd0 R08: ffffffff815592b2 R09: fffffbfff1c39f94 R10: dffffc0000000000 R11: fffffbfff1c39f94 R12: 0000000000000000 R13: ffff888061b2cc98 R14: 1ffff92001471fa8 R15: dffffc0000000000 FS: 00007f26a91ef6c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 000000002008a000 CR3: 0000000066f30000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: inode_unlock include/linux/fs.h:804 [inline] done_path_create fs/namei.c:4034 [inline] do_symlinkat+0x284/0x3a0 fs/namei.c:4600 __do_sys_symlinkat fs/namei.c:4614 [inline] __se_sys_symlinkat fs/namei.c:4611 [inline] __x64_sys_symlinkat+0x95/0xb0 fs/namei.c:4611 do_syscall_x64 arch/x86/entry/common.c:52 [inline] do_syscall_64+0xf3/0x230 arch/x86/entry/common.c:83 entry_SYSCALL_64_after_hwframe+0x77/0x7f RIP: 0033:0x7f26a8375b59 Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 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 a8 ff ff ff f7 d8 64 89 01 48 RSP: 002b:00007f26a91ef048 EFLAGS: 00000246 ORIG_RAX: 000000000000010a RAX: ffffffffffffffda RBX: 00007f26a8506038 RCX: 00007f26a8375b59 RDX: 0000000020000000 RSI: ffffffffffffff9c RDI: 0000000020000140 RBP: 00007f26a83e4e5d R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 000000000000006e R14: 00007f26a8506038 R15: 00007ffe8aab5228