WARNING: CPU: 0 PID: 20784 at kernel/locking/rwsem.c:1360 __up_write kernel/locking/rwsem.c:1360 [inline] WARNING: CPU: 0 PID: 20784 at kernel/locking/rwsem.c:1360 up_write+0x429/0x520 kernel/locking/rwsem.c:1615 Modules linked in: CPU: 0 PID: 20784 Comm: syz-executor.2 Not tainted 6.2.0-rc4-syzkaller-00031-g6e50979a9c87 #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/12/2023 RIP: 0010:__up_write kernel/locking/rwsem.c:1360 [inline] RIP: 0010:up_write+0x429/0x520 kernel/locking/rwsem.c:1615 Code: 3c 02 00 0f 85 da 00 00 00 48 8b 55 00 4d 89 f1 53 4d 89 f8 4c 89 e9 48 c7 c6 80 44 4c 8a 48 c7 c7 40 42 4c 8a e8 17 af 5c 08 <0f> 0b 59 e9 d9 fc ff ff 48 89 df e8 e7 93 6c 00 e9 16 fc ff ff 48 RSP: 0018:ffffc90014a3faa0 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffffffff8a4c4180 RCX: 0000000000000000 RDX: 0000000000040000 RSI: ffffffff8166822c RDI: fffff52002947f46 RBP: ffff88808099e310 R08: 0000000000000005 R09: 0000000000000000 R10: 0000000080000000 R11: 0000000000000000 R12: ffff88808099e318 R13: ffff88808099e310 R14: ffff88801f6d57c0 R15: 0000000000000001 FS: 00007f9f19da4700(0000) GS:ffff8880b9800000(0000) knlGS:0000000000000000 CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 CR2: 0000001b32226000 CR3: 000000007c277000 CR4: 0000000000350ef0 Call Trace: inode_unlock include/linux/fs.h:761 [inline] open_last_lookups fs/namei.c:3485 [inline] path_openat+0xa34/0x2a50 fs/namei.c:3711 do_filp_open+0x1ba/0x410 fs/namei.c:3741 do_sys_openat2+0x16d/0x4c0 fs/open.c:1310 do_sys_open fs/open.c:1326 [inline] __do_sys_openat fs/open.c:1342 [inline] __se_sys_openat fs/open.c:1337 [inline] __x64_sys_openat+0x143/0x1f0 fs/open.c:1337 do_syscall_x64 arch/x86/entry/common.c:50 [inline] do_syscall_64+0x39/0xb0 arch/x86/entry/common.c:80 entry_SYSCALL_64_after_hwframe+0x63/0xcd RIP: 0033:0x7f9f1908c0c9 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:00007f9f19da4168 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 RAX: ffffffffffffffda RBX: 00007f9f191ac050 RCX: 00007f9f1908c0c9 RDX: 000000000000275a RSI: 0000000020006ac0 RDI: ffffffffffffff9c RBP: 00007f9f190e7ae9 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 R13: 00007fff4bf83b7f R14: 00007f9f19da4300 R15: 0000000000022000