traps: PANIC: double fault, error_code: 0x0 double fault: 0000 [#1] PREEMPT SMP KASAN CPU: 0 PID: 9813 Comm: syz-executor.3 Not tainted 5.8.0-rc2-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 RIP: 0010:fixup_bad_iret+0x24/0x170 arch/x86/kernel/traps.c:681 Code: eb cb 0f 1f 40 00 41 55 49 bd 00 00 00 00 00 fc ff df 41 54 55 48 89 fd 48 c7 c7 e0 83 45 88 53 48 81 ec 40 01 00 00 48 89 e3 <48> c7 04 24 b3 8a b5 41 48 c7 44 24 08 4f 96 66 89 48 c1 eb 03 48 RSP: 0018:fffffe0000001fb8 EFLAGS: 00010086 RAX: 0000000000000000 RBX: fffffe0000001fb8 RCX: ffffffff88000e87 RDX: 0000000000000000 RSI: ffffffff880009a8 RDI: ffffffff884583e0 RBP: fffffe0000002120 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: dffffc0000000000 R14: 0000000000000000 R15: 000000