------------[ cut here ]------------
DEBUG_RWSEMS_WARN_ON(!is_rwsem_reader_owned(sem)): count = 0x0, magic = 0xffff88805f1c91f0, owner = 0x0, curr 0xffff888026449e00, list empty
WARNING: CPU: 0 PID: 5971 at kernel/locking/rwsem.c:1343 __up_read+0x617/0x6b0 kernel/locking/rwsem.c:1343
Modules linked in:
CPU: 0 PID: 5971 Comm: syz-executor.4 Not tainted 6.9.0-rc4-next-20240417-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/27/2024
RIP: 0010:__up_read+0x617/0x6b0 kernel/locking/rwsem.c:1343
Code: 8b 48 0f 44 c1 48 c7 c7 a0 a6 ca 8b 48 c7 c6 40 a7 ca 8b 4c 89 fa 4c 89 f1 49 89 d8 4d 89 e9 50 e8 1e a5 e6 ff 48 83 c4 08 90 <0f> 0b 90 90 48 bb 00 00 00 00 00 fc ff df 4c 8b 2c 24 e9 37 fb ff
RSP: 0018:ffffc900139bf860 EFLAGS: 00010296
RAX: 5763044f81d76000 RBX: 0000000000000000 RCX: 0000000000040000
RDX: ffffc9000a42a000 RSI: 0000000000009d83 RDI: 0000000000009d84
RBP: ffffc900139bf910 R08: ffffffff81589dd2 R09: fffffbfff1c39918
R10: dffffc0000000000 R11: fffffbfff1c39918 R12: ffff88805f1c9248
R13: ffff888026449e00 R14: ffff88805f1c91f0 R15: 0000000000000000
FS:  00007f51fc4386c0(0000) GS:ffff8880b9400000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f51fc438d58 CR3: 000000007ad6c000 CR4: 00000000003506f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 <TASK>
 inode_unlock_shared include/linux/fs.h:806 [inline]
 open_last_lookups fs/namei.c:3580 [inline]
 path_openat+0x16b5/0x3280 fs/namei.c:3804
 do_filp_open+0x235/0x490 fs/namei.c:3834
 do_sys_openat2+0x13e/0x1d0 fs/open.c:1405
 do_sys_open fs/open.c:1420 [inline]
 __do_sys_openat fs/open.c:1436 [inline]
 __se_sys_openat fs/open.c:1431 [inline]
 __x64_sys_openat+0x247/0x2a0 fs/open.c:1431
 do_syscall_x64 arch/x86/entry/common.c:52 [inline]
 do_syscall_64+0xf5/0x240 arch/x86/entry/common.c:83
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f51fb67dea9
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:00007f51fc4380c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f51fb7ac050 RCX: 00007f51fb67dea9
RDX: 0000000000000000 RSI: 0000000020000a80 RDI: ffffffffffffff9c
RBP: 00007f51fb6ca4a4 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 000000000000006e R14: 00007f51fb7ac050 R15: 00007ffe2b39d688
 </TASK>