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DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff888055c543b8, owner = 0x0, curr 0xffff888030a38000, list empty
WARNING: CPU: 1 PID: 12037 at kernel/locking/rwsem.c:1368 __up_write kernel/locking/rwsem.c:1367 [inline]
WARNING: CPU: 1 PID: 12037 at kernel/locking/rwsem.c:1368 up_write+0x502/0x590 kernel/locking/rwsem.c:1630
Modules linked in:
CPU: 1 UID: 0 PID: 12037 Comm: syz.5.1723 Not tainted 6.12.0-syzkaller-01782-gbf9aa14fc523 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/30/2024
RIP: 0010:__up_write kernel/locking/rwsem.c:1367 [inline]
RIP: 0010:up_write+0x502/0x590 kernel/locking/rwsem.c:1630
Code: c7 c7 e0 c2 0a 8c 48 c7 c6 60 c5 0a 8c 48 8b 54 24 28 48 8b 4c 24 18 4d 89 e0 4c 8b 4c 24 30 53 e8 33 26 e6 ff 48 83 c4 08 90 <0f> 0b 90 90 e9 6a fd ff ff 48 c7 c1 f4 df 1d 90 80 e1 07 80 c1 03
RSP: 0018:ffffc900045e7960 EFLAGS: 00010296

RAX: f7cb586afdcdd200 RBX: ffffffff8c0ac3c0 RCX: 0000000000080000
RDX: ffffc9001513d000 RSI: 000000000000b3b9 RDI: 000000000000b3ba
RBP: ffffc900045e7a30 R08: ffffffff8155e432 R09: fffffbfff1cfa88c
R10: dffffc0000000000 R11: fffffbfff1cfa88c R12: 0000000000000000
R13: ffff888055c543b8 R14: 1ffff920008bcf34 R15: dffffc0000000000
FS:  00007fc6db9c86c0(0000) GS:ffff8880b8700000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000001b32a06ff8 CR3: 000000006c1f2000 CR4: 0000000000350ef0
Call Trace:
 <TASK>
 inode_unlock include/linux/fs.h:823 [inline]
 vfs_setxattr+0x233/0x430 fs/xattr.c:323
 do_setxattr fs/xattr.c:636 [inline]
 filename_setxattr+0x2af/0x430 fs/xattr.c:665
 path_setxattrat+0x440/0x510 fs/xattr.c:713
 __do_sys_setxattr fs/xattr.c:747 [inline]
 __se_sys_setxattr fs/xattr.c:743 [inline]
 __x64_sys_setxattr+0xbc/0xe0 fs/xattr.c:743
 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: 0033:0x7fc6dab7e819
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:00007fc6db9c8038 EFLAGS: 00000246 ORIG_RAX: 00000000000000bc
RAX: ffffffffffffffda RBX: 00007fc6dad36080 RCX: 00007fc6dab7e819
RDX: 0000000020000640 RSI: 0000000020000240 RDI: 0000000020000200
RBP: 00007fc6dabf175e R08: 0000000000000000 R09: 0000000000000000
R10: 00000000000002d6 R11: 0000000000000246 R12: 0000000000000000
R13: 0000000000000001 R14: 00007fc6dad36080 R15: 00007ffc37ed0118
 </TASK>