WARNING: CPU: 0 PID: 9408 at kernel/events/core.c:1833 perf_group_attach+0x3fd/0x4d0 kernel/events/core.c:1833
Kernel panic - not syncing: panic_on_warn set ...

CPU: 0 PID: 9408 Comm: syz-executor.2 Not tainted 4.19.53+ #25
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+0x172/0x1f0 lib/dump_stack.c:113
 panic+0x263/0x507 kernel/panic.c:185
 __warn.cold+0x20/0x4a kernel/panic.c:540
 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+0x204/0x360 arch/x86/kernel/traps.c:296
 do_invalid_op+0x1b/0x20 arch/x86/kernel/traps.c:316
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1013
RIP: 0010:perf_group_attach+0x3fd/0x4d0 kernel/events/core.c:1833
Code: ff 48 8d 7b 10 48 89 f8 48 c1 e8 03 42 80 3c 28 00 75 57 48 8b 5b 10 48 83 eb 10 49 39 dc 75 d4 e9 20 ff ff ff e8 b3 47 ec ff <0f> 0b e9 55 fd ff ff 48 c7 c7 40 a8 b0 88 e8 60 ac 22 00 e9 5b fc
RSP: 0018:ffff8880ae807ea8 EFLAGS: 00010006
RAX: ffff888056ac8180 RBX: ffff888096498cc0 RCX: ffffffff817ecbd8
RDX: 0000000000010000 RSI: ffffffff817ecefd RDI: ffff888096498ed8
RBP: ffff8880ae807ed8 R08: ffff888056ac8180 R09: ffffed1015d0640a
R10: ffffed1015d06409 R11: ffff8880ae83204b R12: ffff888056bd4100
R13: ffffe8ffffc13f50 R14: 0000000000000000 R15: ffff8880ae832048
 add_event_to_ctx kernel/events/core.c:2391 [inline]
 __perf_install_in_context+0x4b5/0x960 kernel/events/core.c:2532
 remote_function kernel/events/core.c:87 [inline]
 remote_function+0x129/0x1a0 kernel/events/core.c:67
 flush_smp_call_function_queue+0x147/0x4f0 kernel/smp.c:243
 generic_smp_call_function_single_interrupt+0x13/0x2b kernel/smp.c:192
 smp_call_function_single_interrupt+0x9d/0x450 arch/x86/kernel/smp.c:296
 call_function_single_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:891
 </IRQ>
RIP: 0010:arch_local_irq_restore arch/x86/include/asm/paravirt.h:788 [inline]
RIP: 0010:slab_alloc mm/slab.c:3390 [inline]
RIP: 0010:kmem_cache_alloc+0x287/0x700 mm/slab.c:3557
Code: 7e 0f 85 db fe ff ff e8 18 44 5f ff e9 d1 fe ff ff e8 9d 28 cf ff 48 83 3d 7d 13 d1 06 00 0f 84 27 03 00 00 48 8b 7d d0 57 9d <0f> 1f 44 00 00 e9 64 fe ff ff 31 d2 be a6 01 00 00 48 c7 c7 9a 73
RSP: 0018:ffff888056a07d38 EFLAGS: 00000286 ORIG_RAX: ffffffffffffff04
RAX: 0000000000000007 RBX: 00000000006000c0 RCX: 0000000000000000
RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000000000000286
RBP: ffff888056a07da0 R08: ffff888056ac8180 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff888097d34640
R13: ffff88821bc45b00 R14: 00000000006000c0 R15: ffff88821bc45b00
 getname_flags fs/namei.c:140 [inline]
 getname_flags+0xd6/0x5b0 fs/namei.c:129
 getname+0x1a/0x20 fs/namei.c:211
 do_sys_open+0x2c9/0x550 fs/open.c:1063
 __do_sys_openat fs/open.c:1096 [inline]
 __se_sys_openat fs/open.c:1090 [inline]
 __x64_sys_openat+0x9d/0x100 fs/open.c:1090
 do_syscall_64+0xfd/0x620 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x4592c9
Code: fd b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00 00 66 90 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 0f 83 cb b7 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f8374c75c78 EFLAGS: 00000246 ORIG_RAX: 0000000000000101
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000004592c9
RDX: 0000000000000002 RSI: 0000000020000380 RDI: ffffffffffffff9c
RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007f8374c766d4
R13: 00000000004c5a05 R14: 00000000004da118 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..