------------[ cut here ]------------
kernel BUG at fs/namei.c:3562!
Oops: invalid opcode: 0000 [#1] SMP KASAN PTI
CPU: 0 UID: 0 PID: 10446 Comm: syz.4.1001 Not tainted syzkaller #0 PREEMPT(full) 
Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.2-debian-1.16.2-1 04/01/2014
RIP: 0010:may_open+0x4b1/0x4c0
Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 99 c2 eb ff e9 11 fd ff ff e8 cf 41 88 ff 4c 89 f7 48 c7 c6 40 34 59 8b e8 c0 46 f2 fe 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc90006de7940 EFLAGS: 00010282
RAX: 000000000000008c RBX: dffffc0000000000 RCX: 4380bc62ec1e4800
RDX: ffffc90021a63000 RSI: 0000000000001494 RDI: 0000000000001495
RBP: 000000000010f842 R08: ffffc90006de7607 R09: 1ffff92000dbcec0
R10: dffffc0000000000 R11: fffff52000dbcec1 R12: 0000000000000000
R13: ffffffff8de97d00 R14: ffff888030564eb0 R15: 0000000000000006
FS:  00007f27f35396c0(0000) GS:ffff8880b8d7e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007efe2bac2723 CR3: 00000000392b6000 CR4: 00000000000006f0
Call Trace:
 <TASK>
 path_openat+0x2d91/0x3830
 do_filp_open+0x1fa/0x410
 do_sys_openat2+0x121/0x1c0
 __x64_sys_openat+0x138/0x170
 do_syscall_64+0xfa/0x3b0
 entry_SYSCALL_64_after_hwframe+0x77/0x7f
RIP: 0033:0x7f27f278ec29
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:00007f27f3539038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 00007f27f29d5fa0 RCX: 00007f27f278ec29
RDX: 0000000000187842 RSI: 0000200000000200 RDI: ffffffffffffff9c
RBP: 00007f27f2811e41 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007f27f29d6038 R14: 00007f27f29d5fa0 R15: 00007ffd81da24d8
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:may_open+0x4b1/0x4c0
Code: 38 c1 0f 8c 1e fd ff ff 4c 89 e7 e8 99 c2 eb ff e9 11 fd ff ff e8 cf 41 88 ff 4c 89 f7 48 c7 c6 40 34 59 8b e8 c0 46 f2 fe 90 <0f> 0b 66 66 66 66 2e 0f 1f 84 00 00 00 00 00 90 90 90 90 90 90 90
RSP: 0018:ffffc90006de7940 EFLAGS: 00010282
RAX: 000000000000008c RBX: dffffc0000000000 RCX: 4380bc62ec1e4800
RDX: ffffc90021a63000 RSI: 0000000000001494 RDI: 0000000000001495
RBP: 000000000010f842 R08: ffffc90006de7607 R09: 1ffff92000dbcec0
R10: dffffc0000000000 R11: fffff52000dbcec1 R12: 0000000000000000
R13: ffffffff8de97d00 R14: ffff888030564eb0 R15: 0000000000000006
FS:  00007f27f35396c0(0000) GS:ffff8880b8d7e000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007f7863249028 CR3: 00000000392b6000 CR4: 00000000000006f0
