------------[ cut here ]------------
WARNING: CPU: 0 PID: 8254 at arch/x86/entry/common.c:692 idtentry_exit+0x45/0xa0 arch/x86/entry/common.c:725
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 8254 Comm: syz-executor.0 Not tainted 5.8.0-rc4-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+0xb3/0xec lib/dump_stack.c:118
 panic+0x115/0x2fa kernel/panic.c:231
 __warn.cold.13+0x20/0x25 kernel/panic.c:600
 report_bug+0xc0/0xf0 lib/bug.c:198
 handle_bug+0x35/0x90 arch/x86/kernel/traps.c:235
 exc_invalid_op+0x13/0x60 arch/x86/kernel/traps.c:255
 asm_exc_invalid_op+0x12/0x20 arch/x86/include/asm/idtentry.h:549
RIP: 0010:idtentry_exit+0x45/0xa0 arch/x86/entry/common.c:692
Code: 03 75 32 f6 87 91 00 00 00 02 74 18 40 84 f6 75 45 65 8b 05 6d e5 01 7d a9 ff ff ff 7f 74 1b e9 11 df 2d fe 40 84 f6 75 49 c3 <0f> 0b f6 87 88 00 00 00 03 74 ce e9 7b fc ff ff e8 06 53 26 fe 65
RSP: 0018:ffffc90002b777a0 EFLAGS: 00010002
RAX: 0000000000000001 RBX: 0000000000000000 RCX: 0000000000000000
RDX: ffff88810f63a280 RSI: 0000000000000000 RDI: ffffc90002b777a8
RBP: 0000000000000000 R08: 0000000000000000 R09: ffffffff810f3900
R10: 0000000000000000 R11: 0000000000000000 R12: 0000000000000000
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 asm_exc_page_fault+0x1e/0x30 arch/x86/include/asm/idtentry.h:551
RIP: 0010:__softirqentry_text_end+0x1f/0x5b
Code: c1 7c 39 c1 75 df e9 30 fc ff ff 0f 01 f8 0f 1f 80 00 00 00 00 31 c0 8e e8 e9 da 09 e0 ff b8 f2 ff ff ff 31 d2 e9 d0 92 bf ff <b8> f2 ff ff ff 48 31 f6 e9 40 8e c0 fd b8 f2 ff ff ff 4d 31 db e9
RSP: 0018:ffffc90002b77850 EFLAGS: 00010083
RAX: 0000000000000000 RBX: ffffc90002b77888 RCX: ffff88810f63a280
RDX: 0000000000000000 RSI: 0000000080004000 RDI: 00007fffffffeff0
RBP: 000000000078bf50 R08: 0000000000000000 R09: 00000000ffffdff0
R10: 00000000bffffff0 R11: 0000000000000000 R12: ffffc90002b77f58
R13: ffff88810f246000 R14: ffff88810f63a280 R15: 00007ffffffff000
 get_perf_callchain+0x21e/0x300 kernel/events/callchain.c:223
 perf_callchain+0x71/0x80 kernel/events/core.c:6969
 perf_prepare_sample+0x1c6/0x6a0 kernel/events/core.c:6996
 __perf_event_output kernel/events/core.c:7154 [inline]
 perf_event_output_forward+0x73/0x150 kernel/events/core.c:7174
 __perf_event_overflow+0x4f/0xe0 kernel/events/core.c:8746
 perf_swevent_overflow+0x99/0xc0 kernel/events/core.c:8822
 perf_tp_event+0x12d/0x330 kernel/events/core.c:9278
 perf_trace_lock_acquire+0x129/0x170 include/trace/events/lock.h:13
 trace_lock_acquire include/trace/events/lock.h:13 [inline]
 lock_acquire+0x190/0x3e0 kernel/locking/lockdep.c:4996
 __mutex_lock_common kernel/locking/mutex.c:956 [inline]
 __mutex_lock+0x94/0x9d0 kernel/locking/mutex.c:1103
 __do_sys_perf_event_open+0xad2/0xf00 kernel/events/core.c:11885
 do_syscall_64+0x60/0xe0 arch/x86/entry/common.c:384
 entry_SYSCALL_64_after_hwframe+0x44/0xa9
RIP: 0033:0x45c1d9
Code: Bad RIP value.
RSP: 002b:00007f2378d5ec78 EFLAGS: 00000246 ORIG_RAX: 000000000000012a
RAX: ffffffffffffffda RBX: 0000000000022fc0 RCX: 000000000045c1d9
RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000020000180
RBP: 000000000078bf50 R08: 0000000000000000 R09: 0000000000000000
R10: ffffffffffffffff R11: 0000000000000246 R12: 000000000078bf0c
R13: 00007fff47f6e0bf R14: 00007f2378d5f9c0 R15: 000000000078bf0c
Kernel Offset: disabled
Rebooting in 86400 seconds..