general protection fault, maybe for address 0xffff888020655880: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 1089 Comm: kworker/u4:4 Not tainted 5.19.0-next-20220810-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/22/2022
RIP: 0010:__switch_to+0x680/0x1050 arch/x86/kernel/process_64.c:661
Code: 67 05 00 00 eb 13 0f 1f 00 66 8c d0 66 83 f8 18 74 07 b8 18 00 00 00 8e d0 48 83 c4 10 4c 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f <c3> 48 8d bd 28 18 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48
RSP: 0000:ffffc900057cf530 EFLAGS: 00010086
RAX: ffff888020655880 RBX: ffff000000000000 RCX: ffffffff812a921c
RDX: 1ffff110040cab10 RSI: 0000000000000008 RDI: ffff888020523b00
RBP: ffff000000000000 R08: 0000000000000001 R09: ffff888020523b07
R10: ffffed10040a4760 R11: 0000000000000000 R12: ffff000000000000
R13: ffff000000000000 R14: ffff000000000000 R15: ffff000000000000
FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000000bc8e000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
<TASK>
</TASK>
Modules linked in:
---[ end trace 0000000000000000 ]---
RIP: 0010:__switch_to+0x680/0x1050 arch/x86/kernel/process_64.c:661
Code: 67 05 00 00 eb 13 0f 1f 00 66 8c d0 66 83 f8 18 74 07 b8 18 00 00 00 8e d0 48 83 c4 10 4c 89 e0 5b 5d 41 5c 41 5d 41 5e 41 5f <c3> 48 8d bd 28 18 00 00 48 b8 00 00 00 00 00 fc ff df 48 89 fa 48
RSP: 0000:ffffc900057cf530 EFLAGS: 00010086
RAX: ffff888020655880 RBX: ffff000000000000 RCX: ffffffff812a921c
RDX: 1ffff110040cab10 RSI: 0000000000000008 RDI: ffff888020523b00
RBP: ffff000000000000 R08: 0000000000000001 R09: ffff888020523b07
R10: ffffed10040a4760 R11: 0000000000000000 R12: ffff000000000000
R13: ffff000000000000 R14: ffff000000000000 R15: ffff000000000000
FS: 0000000000000000(0000) GS:ffff8880b9b00000(0000) knlGS:0000000000000000
CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 0000000000000000 CR3: 000000000bc8e000 CR4: 00000000003506e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
----------------
Code disassembly (best guess):
0: 67 05 00 00 eb 13 addr32 add $0x13eb0000,%eax
6: 0f 1f 00 nopl (%rax)
9: 66 8c d0 mov %ss,%ax
c: 66 83 f8 18 cmp $0x18,%ax
10: 74 07 je 0x19
12: b8 18 00 00 00 mov $0x18,%eax
17: 8e d0 mov %eax,%ss
19: 48 83 c4 10 add $0x10,%rsp
1d: 4c 89 e0 mov %r12,%rax
20: 5b pop %rbx
21: 5d pop %rbp
22: 41 5c pop %r12
24: 41 5d pop %r13
26: 41 5e pop %r14
28: 41 5f pop %r15
* 2a: c3 retq <-- trapping instruction
2b: 48 8d bd 28 18 00 00 lea 0x1828(%rbp),%rdi
32: 48 b8 00 00 00 00 00 movabs $0xdffffc0000000000,%rax
39: fc ff df
3c: 48 89 fa mov %rdi,%rdx
3f: 48 rex.W