------------[ cut here ]------------ IRQs not disabled as expected WARNING: CPU: 0 PID: 7045 at arch/x86/entry/common.c:645 idtentry_exit_cond_rcu+0x91/0xf0 arch/x86/entry/common.c:645 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 7045 Comm: syz-executor.0 Not tainted 5.8.0-rc3-syzkaller #0 Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011 Call Trace: __dump_stack lib/dump_stack.c:77 [inline] dump_stack+0x18f/0x20d lib/dump_stack.c:118 panic+0x2e3/0x75c kernel/panic.c:231 __warn.cold+0x20/0x45 kernel/panic.c:600 report_bug+0x1bd/0x210 lib/bug.c:198 handle_bug+0x38/0x90 arch/x86/kernel/traps.c:235 exc_invalid_op+0x13/0x40 arch/x86/kernel/traps.c:255 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:563 RIP: 0010:idtentry_exit_cond_rcu+0x91/0xf0 arch/x86/entry/common.c:645 Code: 8b 80 88 08 00 00 85 c0 74 b4 80 3d 42 18 c5 02 00 75 ab 48 c7 c7 88 93 65 89 89 74 24 04 c6 05 2e 18 c5 02 01 e8 d1 96 60 f9 <0f> 0b 8b 74 24 04 eb 8c 48 83 c4 08 48 89 ef 5d e9 4a fc ff ff e8 RSP: 0018:ffffc90002317f40 EFLAGS: 00010282 RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000 RDX: ffff8880a0e00400 RSI: ffffffff815d4f87 RDI: fffff52000462fda RBP: ffffc90002317f58 R08: 0000000000000001 R09: ffff8880ae6318e7 R10: 0000000000000000 R11: 0000000000000000 R12: ffffffff880009d8 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 asm_exc_alignment_check+0x1e/0x30 arch/x86/include/asm/idtentry.h:560 RIP: 0033:0x2000020c Code: Bad RIP value. RSP: 002b:00007f388e3adc78 EFLAGS: 00254e02 RAX: 00000000000000e6 RBX: 0000000000000000 RCX: 0000000000000000 RDX: 0000000000009400 RSI: 0000000000000000 RDI: 0000000000000000 RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..