general protection fault, probably for non-canonical address 0x1ffff11015d26b1a: 0000 [#1] PREEMPT SMP KASAN
CPU: 1 PID: 0 Comm: swapper/1 Not tainted 5.8.0-rc4-syzkaller #0
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
RIP: 0010:__switch_to_asm+0x0/0x40 arch/x86/entry/entry_64.S:228
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
RSP: 0018:ffffc90000d3fdd0 EFLAGS: 00010046
RAX: 1ffff11015d26b1a RBX: ffff8880ae9358c0 RCX: ffff8880a99f8340
RDX: ffff8880a99f8c08 RSI: ffff888091872400 RDI: ffff8880a99f8340
RBP: ffff888093eb2e80 R08: dffffc0000000000 R09: fffffbfff12da576
R10: fffffbfff12da576 R11: 0000000000000000 R12: ffff8880a99f8770
R13: dffffc0000000000 R14: 1ffff1101533f0ee R15: ffff888091872400
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004e5c90 CR3: 00000000a9491000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400
Call Trace:
 context_switch kernel/sched/core.c:3453 [inline]
 __schedule+0x7d3/0xc40 kernel/sched/core.c:4178
 schedule_idle+0x5c/0x90 kernel/sched/core.c:4281
 do_idle+0x61a/0x650 kernel/sched/idle.c:304
 cpu_startup_entry+0x15/0x20 kernel/sched/idle.c:372
 start_secondary+0x1b2/0x1e0 arch/x86/kernel/smpboot.c:268
 secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243
Modules linked in:
---[ end trace d5e2a816fa6c5790 ]---
RIP: 0010:__switch_to_asm+0x0/0x40 arch/x86/entry/entry_64.S:228
Code: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 <00> 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00
RSP: 0018:ffffc90000d3fdd0 EFLAGS: 00010046
RAX: 1ffff11015d26b1a RBX: ffff8880ae9358c0 RCX: ffff8880a99f8340
RDX: ffff8880a99f8c08 RSI: ffff888091872400 RDI: ffff8880a99f8340
RBP: ffff888093eb2e80 R08: dffffc0000000000 R09: fffffbfff12da576
R10: fffffbfff12da576 R11: 0000000000000000 R12: ffff8880a99f8770
R13: dffffc0000000000 R14: 1ffff1101533f0ee R15: ffff888091872400
FS:  0000000000000000(0000) GS:ffff8880ae900000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 00000000004e5c90 CR3: 00000000a9491000 CR4: 00000000001406e0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400