WARNING: CPU: 0 PID: 9788 at kernel/events/core.c:1833 perf_group_attach+0x4d9/0x610 kernel/events/core.c:1833
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 9788 Comm: syz-executor240 Not tainted 5.0.0-rc2+ #29
Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 01/01/2011
Call Trace:
 <IRQ>
 __dump_stack lib/dump_stack.c:77 [inline]
 dump_stack+0x1db/0x2d0 lib/dump_stack.c:113
 panic+0x2cb/0x65c kernel/panic.c:214
 __warn.cold+0x20/0x48 kernel/panic.c:571
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:178 [inline]
 fixup_bug arch/x86/kernel/traps.c:173 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:271
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:290
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:973
RIP: 0010:perf_group_attach+0x4d9/0x610 kernel/events/core.c:1833
Code: ff 48 8d 7b 10 48 89 f8 48 c1 e8 03 42 80 3c 30 00 75 57 48 8b 5b 10 48 83 eb 10 49 39 dc 75 d4 e9 fa fe ff ff e8 e7 bf e8 ff <0f> 0b e9 cc fc ff ff 48 c7 c7 38 df 5b 8a e8 64 b0 2c 00 e9 cb fb
RSP: 0018:ffff8880ae607c70 EFLAGS: 00010006
RAX: ffff888091582680 RBX: ffff8880916f8ec0 RCX: ffffffff81993b56
RDX: 0000000000010000 RSI: ffffffff81993f09 RDI: ffff8880916f90d8
RBP: ffff8880ae607d10 R08: ffff888091582680 R09: ffffffff8a9a901d
R10: ffffffff8a9a9010 R11: 0000000000000001 R12: ffff8880929b4600
R13: 1ffff11015cc0f91 R14: ffff8880ae607ce8 R15: ffffe8ffffc15380
 add_event_to_ctx kernel/events/core.c:2390 [inline]
 __perf_install_in_context+0x5c0/0xb70 kernel/events/core.c:2531
 remote_function kernel/events/core.c:87 [inline]
 remote_function+0x12b/0x1a0 kernel/events/core.c:67
 flush_smp_call_function_queue+0x1bb/0x640 kernel/smp.c:243
 generic_smp_call_function_single_interrupt+0x13/0x2b kernel/smp.c:192
 smp_call_function_single_interrupt+0x117/0x640 arch/x86/kernel/smp.c:296
 call_function_single_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:829
 </IRQ>
RIP: 0010:__raw_spin_unlock_irq include/linux/spinlock_api_smp.h:169 [inline]
RIP: 0010:_raw_spin_unlock_irq+0x54/0x90 kernel/locking/spinlock.c:192
Code: c0 c0 80 92 89 48 ba 00 00 00 00 00 fc ff df 48 c1 e8 03 80 3c 10 00 75 33 48 83 3d 25 50 9e 01 00 74 20 fb 66 0f 1f 44 00 00 <bf> 01 00 00 00 e8 22 f5 63 f9 65 8b 05 1b bd 0d 78 85 c0 74 06 41
RSP: 0018:ffff88809eb6fce0 EFLAGS: 00000282 ORIG_RAX: ffffffffffffff04
RAX: 1ffffffff1325018 RBX: ffff888091582dd8 RCX: 0000000000000000
RDX: dffffc0000000000 RSI: 0000000000000001 RDI: ffff888091582efc
RBP: ffff88809eb6fce8 R08: ffff888091582680 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff888091582e40
R13: dffffc0000000000 R14: ffffed1013d6dfa8 R15: 0000000000000000
 task_work_run+0x1bb/0x2b0 kernel/task_work.c:106
 tracehook_notify_resume include/linux/tracehook.h:188 [inline]
 exit_to_usermode_loop+0x32a/0x3b0 arch/x86/entry/common.c:166
 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:268 [inline]
 do_syscall_64+0x696/0x800 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x405721
Code: 75 14 b8 03 00 00 00 0f 05 48 3d 01 f0 ff ff 0f 83 94 17 00 00 c3 48 83 ec 08 e8 6a fc ff ff 48 89 04 24 b8 03 00 00 00 0f 05 <48> 8b 3c 24 48 89 c2 e8 b3 fc ff ff 48 89 d0 48 83 c4 08 48 3d 01
RSP: 002b:00007ffecce5a460 EFLAGS: 00000293 ORIG_RAX: 0000000000000003
RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000405721
RDX: fffffffffffffff7 RSI: 0000000000000000 RDI: 0000000000000005
RBP: 00000000000003e8 R08: 0000000000000000 R09: 0000000000000000
R10: 00007ffecce5a470 R11: 0000000000000293 R12: 00000000006dbc3c
R13: 000000000000002d R14: 0000000000000003 R15: 00000000006dbc30
Kernel Offset: disabled
Rebooting in 86400 seconds..