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DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff888068114cf0, owner = 0x0, curr 0xffff888079809dc0, list empty
WARNING: CPU: 0 PID: 22000 at kernel/locking/rwsem.c:1370 __up_write kernel/locking/rwsem.c:1369 [inline]
WARNING: CPU: 0 PID: 22000 at kernel/locking/rwsem.c:1370 up_write+0x4fc/0x580 kernel/locking/rwsem.c:1632
Modules linked in:
CPU: 0 PID: 22000 Comm: syz-executor.4 Not tainted 6.7.0-rc6-syzkaller-00010-g2cf4f94d8e86 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/17/2023
RIP: 0010:__up_write kernel/locking/rwsem.c:1369 [inline]
RIP: 0010:up_write+0x4fc/0x580 kernel/locking/rwsem.c:1632
Code: c7 c7 60 99 6a 8b 48 c7 c6 a0 9b 6a 8b 48 8b 54 24 28 48 8b 4c 24 18 4d 89 e0 4c 8b 4c 24 30 53 e8 a9 f6 e7 ff 48 83 c4 08 90 <0f> 0b 90 90 e9 6b fd ff ff 48 c7 c1 80 f0 00 8f 80 e1 07 80 c1 03
RSP: 0018:ffffc90004e37d40 EFLAGS: 00010292
RAX: 02f687321152e400 RBX: ffffffff8b6a9a40 RCX: 0000000000040000
RDX: ffffc9000c78d000 RSI: 000000000002a09f RDI: 000000000002a0a0
RBP: ffffc90004e37e10 R08: ffffffff81545d22 R09: 1ffff920009c6efc
R10: dffffc0000000000 R11: fffff520009c6efd R12: 0000000000000000
R13: ffff888068114cf0 R14: 1ffff920009c6fb0 R15: dffffc0000000000
FS:  00007f8db0fdd6c0(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007faab50c56be CR3: 000000006c6b3000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 inode_unlock include/linux/fs.h:807 [inline]
 done_path_create fs/namei.c:3926 [inline]
 do_mkdirat+0x2b7/0x3a0 fs/namei.c:4132
 __do_sys_mkdirat fs/namei.c:4144 [inline]
 __se_sys_mkdirat fs/namei.c:4142 [inline]
 __x64_sys_mkdirat+0x89/0xa0 fs/namei.c:4142
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0x45/0x110 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x63/0x6b
RIP: 0033:0x7f8db247cbe9
Code: 28 00 00 00 75 05 48 83 c4 28 c3 e8 e1 20 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 b0 ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f8db0fdd0c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f8db259c050 RCX: 00007f8db247cbe9
RDX: 0000000000000000 RSI: 0000000020000440 RDI: 0000000000000004
RBP: 00007f8db24c847a R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007f8db259c050 R15: 00007ffc3a2abf68
 </TASK>