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DEBUG_RWSEMS_WARN_ON((rwsem_owner(sem) != current) && !rwsem_test_oflags(sem, RWSEM_NONSPINNABLE)): count = 0x0, magic = 0xffff88804176f1d0, owner = 0x0, curr 0xffff8880284cbb80, list empty
WARNING: CPU: 1 PID: 6458 at kernel/locking/rwsem.c:1370 __up_write kernel/locking/rwsem.c:1369 [inline]
WARNING: CPU: 1 PID: 6458 at kernel/locking/rwsem.c:1370 up_write+0x4f4/0x580 kernel/locking/rwsem.c:1626
Modules linked in:
CPU: 1 PID: 6458 Comm: syz-executor.4 Not tainted 6.3.0-syzkaller-10656-g22b8cc3e78f5 #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/14/2023
RIP: 0010:__up_write kernel/locking/rwsem.c:1369 [inline]
RIP: 0010:up_write+0x4f4/0x580 kernel/locking/rwsem.c:1626
Code: 48 c7 c7 e0 79 ea 8a 48 c7 c6 20 7c ea 8a 48 8b 54 24 28 48 8b 4c 24 18 4d 89 e0 4c 8b 4c 24 30 53 e8 f0 e3 e8 ff 48 83 c4 08 <0f> 0b e9 75 fd ff ff 48 c7 c1 e8 55 55 8e 80 e1 07 80 c1 03 38 c1
RSP: 0018:ffffc9000a77fd60 EFLAGS: 00010296
RAX: 9a04b831a527e900 RBX: ffffffff8aea7ac0 RCX: 0000000000040000
RDX: ffffc9000d318000 RSI: 0000000000014c37 RDI: 0000000000014c38
RBP: ffffc9000a77fe30 R08: ffffffff81531ef2 R09: fffff520014eff25
R10: 0000000000000000 R11: dffffc0000000001 R12: 0000000000000000
R13: ffff88804176f1d0 R14: 1ffff920014effb4 R15: dffffc0000000000
FS:  00007f37b57dd700(0000) GS:ffff8880b9900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f80bb586058 CR3: 0000000046a01000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 inode_unlock include/linux/fs.h:766 [inline]
 done_path_create fs/namei.c:3858 [inline]
 do_mkdirat+0x2c6/0x520 fs/namei.c:4064
 __do_sys_mkdirat fs/namei.c:4076 [inline]
 __se_sys_mkdirat fs/namei.c:4074 [inline]
 __x64_sys_mkdirat+0x89/0xa0 fs/namei.c:4074
 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: 0033:0x7f37bee8c169
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:00007f37b57dd168 EFLAGS: 00000246 ORIG_RAX: 0000000000000102
RAX: ffffffffffffffda RBX: 00007f37befac050 RCX: 00007f37bee8c169
RDX: 0000000000000000 RSI: 0000000020000300 RDI: ffffffffffffff9c
RBP: 00007f37beee7ca1 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffdd8f9488f R14: 00007f37b57dd300 R15: 0000000000022000
 </TASK>