general protection fault, probably for non-canonical address 0x1ffff11015d06b1a: 0000 [#1] PREEMPT SMP KASAN
CPU: 0 PID: 0 Comm: swapper/0 Not tainted 5.8.0-rc5-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:ffffffff89407db8 EFLAGS: 00010046
RAX: 1ffff11015d06b1a RBX: ffff8880ae8358c0 RCX: ffffffff894829c0
RDX: ffffffff89483288 RSI: ffff8880a67fe040 RDI: ffffffff894829c0
RBP: ffff8880a449c4c0 R08: dffffc0000000000 R09: fffffbfff131a7ce
R10: fffffbfff131a7ce R11: 0000000000000000 R12: ffffffff89482df0
R13: dffffc0000000000 R14: 1ffffffff12905be R15: ffff8880a67fe040
FS:  0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000078c000 CR3: 00000000a3f9f000 CR4: 00000000001406f0
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_kernel+0x674/0x777 init/main.c:1043
 secondary_startup_64+0xa4/0xb0 arch/x86/kernel/head_64.S:243
Modules linked in:
---[ end trace 49d9d8c47c62011e ]---
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:ffffffff89407db8 EFLAGS: 00010046
RAX: 1ffff11015d06b1a RBX: ffff8880ae8358c0 RCX: ffffffff894829c0
RDX: ffffffff89483288 RSI: ffff8880a67fe040 RDI: ffffffff894829c0
RBP: ffff8880a449c4c0 R08: dffffc0000000000 R09: fffffbfff131a7ce
R10: fffffbfff131a7ce R11: 0000000000000000 R12: ffffffff89482df0
R13: dffffc0000000000 R14: 1ffffffff12905be R15: ffff8880a67fe040
FS:  0000000000000000(0000) GS:ffff8880ae800000(0000) knlGS:0000000000000000
CS:  0010 DS: 0000 ES: 0000 CR0: 0000000080050033
CR2: 000000000078c000 CR3: 00000000a3f9f000 CR4: 00000000001406f0
DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000
DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400