------------[ cut here ]------------ DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff888030748330, owner = 0x0, curr 0xffff88802b8a1d40, list empty WARNING: CPU: 0 PID: 7876 at kernel/locking/rwsem.c:1361 __up_write kernel/locking/rwsem.c:1360 [inline] WARNING: CPU: 0 PID: 7876 at kernel/locking/rwsem.c:1361 up_write+0x4f9/0x580 kernel/locking/rwsem.c:1615 Modules linked in: CPU: 0 PID: 7876 Comm: syz-executor.1 Not tainted 6.2.0-rc8-syzkaller-00021-ge1c04510f521 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/21/2023 RIP: 0010:__up_write kernel/locking/rwsem.c:1360 [inline] RIP: 0010:up_write+0x4f9/0x580 kernel/locking/rwsem.c:1615 Code: 48 c7 c7 80 62 ea 8a 48 c7 c6 20 65 ea 8a 48 8b 54 24 28 48 8b 4c 24 18 4d 89 e0 4c 8b 4c 24 30 53 e8 9b 94 e8 ff 48 83 c4 08 <0f> 0b e9 71 fd ff ff 48 c7 c1 18 17 56 8e 80 e1 07 80 c1 03 38 c1 RSP: 0018:ffffc90015717d40 EFLAGS: 00010292 RAX: b9d1ade1472ce900 RBX: ffffffff8aea6360 RCX: 0000000000040000 RDX: ffffc9000a1a1000 RSI: 000000000003bfe7 RDI: 000000000003bfe8 RBP: ffffc90015717e10 R08: ffffffff816ef9ec R09: fffff52002ae2f61 R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000 R13: ffff888030748330 R14: 1ffff92002ae2fb0 R15: dffffc0000000000 FS: 00007ff31b181700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 00007f8912090000 CR3: 0000000075d9d000 CR4: 00000000003506f0 DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 Call Trace: inode_unlock include/linux/fs.h:761 [inline] done_path_create fs/namei.c:3857 [inline] do_symlinkat+0x249/0x5f0 fs/namei.c:4433 __do_sys_symlink fs/namei.c:4452 [inline] __se_sys_symlink fs/namei.c:4450 [inline] __x64_sys_symlink+0x7e/0x90 fs/namei.c:4450 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x41/0xc0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7ff31a48c0f9 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:00007ff31b181168 EFLAGS: 00000246 ORIG_RAX: 0000000000000058 RAX: ffffffffffffffda RBX: 00007ff31a5ac120 RCX: 00007ff31a48c0f9 RDX: 0000000000000000 RSI: 0000000020000180 RDI: 0000000020000280 RBP: 00007ff31a4e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007ffd2b3a257f R14: 00007ff31b181300 R15: 0000000000022000