------------[ cut here ]------------
kernel BUG at kernel/cred.c:456!
invalid opcode: 0000 [#1] PREEMPT SMP KASAN NOPTI
CPU: 0 PID: 51874 Comm: syz-executor.3 Not tainted 5.18.0-rc2-next-20220414 #1
Hardware name: QEMU Standard PC (i440FX + PIIX, 1996), BIOS rel-1.14.0-0-g155821a1990b-prebuilt.qemu.org 04/01/2014
RIP: 0010:commit_creds+0xd3d/0x1100
Code: 84 d2 0f 85 53 03 00 00 44 8b 75 1c 44 89 ee 44 89 f7 e8 d6 19 26 00 45 39 ee 0f 85 9b f8 ff ff e9 a8 f8 ff ff e8 43 16 26 00 <0f> 0b e8 3c 16 26 00 0f 0b 48 89 cf e8 92 4f 59 00 e9 59 f5 ff ff
RSP: 0018:ffff88802d1e7e50 EFLAGS: 00010216
RAX: 0000000000000154 RBX: ffff88800cfc9700 RCX: ffffc90004e00000
RDX: 0000000000040000 RSI: ffffffff811e101d RDI: ffff88800cfc9700
RBP: ffff88800cfc9e00 R08: ffffffff847a2740 R09: ffffffff81e5cf36
R10: 0000000000000006 R11: 0000000000000003 R12: ffff888066079ac0
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007f844b96a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe3c3da8f0 CR3: 0000000044fbc000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000600
Call Trace:
 <TASK>
 keyctl_set_reqkey_keyring+0x10f/0x1b0
 __do_sys_keyctl+0x3a4/0x5a0
 do_syscall_64+0x3b/0x90
 entry_SYSCALL_64_after_hwframe+0x44/0xae
RIP: 0033:0x7f844e3f4b19
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 bc ff ff ff f7 d8 64 89 01 48
RSP: 002b:00007f844b96a188 EFLAGS: 00000246 ORIG_RAX: 00000000000000fa
RAX: ffffffffffffffda RBX: 00007f844e507f60 RCX: 00007f844e3f4b19
RDX: 0000000000000000 RSI: 0000000000000003 RDI: 000000000000000e
RBP: 00007f844e44ef6d R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffc3feb809f R14: 00007f844b96a300 R15: 0000000000022000
 </TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:commit_creds+0xd3d/0x1100
Code: 84 d2 0f 85 53 03 00 00 44 8b 75 1c 44 89 ee 44 89 f7 e8 d6 19 26 00 45 39 ee 0f 85 9b f8 ff ff e9 a8 f8 ff ff e8 43 16 26 00 <0f> 0b e8 3c 16 26 00 0f 0b 48 89 cf e8 92 4f 59 00 e9 59 f5 ff ff
RSP: 0018:ffff88802d1e7e50 EFLAGS: 00010216
RAX: 0000000000000154 RBX: ffff88800cfc9700 RCX: ffffc90004e00000
RDX: 0000000000040000 RSI: ffffffff811e101d RDI: ffff88800cfc9700
RBP: ffff88800cfc9e00 R08: ffffffff847a2740 R09: ffffffff81e5cf36
R10: 0000000000000006 R11: 0000000000000003 R12: ffff888066079ac0
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
FS:  00007f844b96a700(0000) GS:ffff88806ce00000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00007ffe3c3da8f0 CR3: 0000000044fbc000 CR4: 0000000000350ef0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000ffff4ff0 DR7: 0000000000000600
netlink: 4 bytes leftover after parsing attributes in process `syz-executor.7'.
9pnet_fd: Insufficient options for proto=fd
9pnet_fd: Insufficient options for proto=fd