WARNING: CPU: 0 PID: 20187 at kernel/events/core.c:1835 perf_group_attach+0x3fd/0x4d0 kernel/events/core.c:1835
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 20187 Comm: syz-executor.0 Not tainted 5.2.0-rc7 #39
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+0x2cb/0x744 kernel/panic.c:219
 __warn.cold+0x20/0x4d kernel/panic.c:576
 report_bug+0x263/0x2b0 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 fixup_bug arch/x86/kernel/traps.c:174 [inline]
 do_error_trap+0x11b/0x200 arch/x86/kernel/traps.c:272
 do_invalid_op+0x37/0x50 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:986
RIP: 0010:perf_group_attach+0x3fd/0x4d0 kernel/events/core.c:1835
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 c3 39 eb ff <0f> 0b e9 55 fd ff ff 48 c7 c7 74 c6 80 89 e8 70 e7 23 00 e9 5b fc
RSP: 0000:ffff8880ae809ea8 EFLAGS: 00010006
RAX: ffff8880a0b1e380 RBX: ffff888060c6ca40 RCX: ffffffff81858658
RDX: 0000000000010000 RSI: ffffffff8185897d RDI: ffff888060c6cc58
RBP: ffff8880ae809ed8 R08: ffff8880a0b1e380 R09: ffffed1015d013cb
R10: ffffed1015d013ca R11: 0000000000000003 R12: ffff88805d5761c0
R13: ffffe8ffffc17208 R14: 0000000000000000 R15: ffff8880ae83a5c8
 add_event_to_ctx kernel/events/core.c:2393 [inline]
 __perf_install_in_context+0x4b5/0x960 kernel/events/core.c:2544
 remote_function kernel/events/core.c:86 [inline]
 remote_function+0x129/0x1a0 kernel/events/core.c:66
 flush_smp_call_function_queue+0x147/0x4f0 kernel/smp.c:244
 generic_smp_call_function_single_interrupt+0x13/0x2b kernel/smp.c:193
 smp_call_function_single_interrupt+0x9d/0x450 arch/x86/kernel/smp.c:294
 call_function_single_interrupt+0xf/0x20 arch/x86/entry/entry_64.S:828
 </IRQ>
RIP: 0010:kasan_check_read+0x5/0x20 mm/kasan/common.c:93
Code: ff 48 8b 73 58 89 c2 48 c7 c7 70 11 62 88 f7 da e8 04 7e b1 ff e9 c4 f5 ff ff 90 90 90 90 90 90 90 90 90 90 90 55 89 f6 31 d2 <48> 89 e5 48 8b 4d 08 e8 af 23 00 00 5d c3 0f 1f 00 66 2e 0f 1f 84
RSP: 0000:ffff88808c95f960 EFLAGS: 00000246 ORIG_RAX: ffffffffffffff04
RAX: ffff88812fffc680 RBX: dffffc0000000000 RCX: ffffffff81a1310c
RDX: 0000000000000000 RSI: 0000000000000008 RDI: ffff88812fffcca0
RBP: ffff88808c95fb20 R08: 1ffff11025fff988 R09: 000000000000cb99
R10: ffffed1025fff988 R11: ffff88812fffcc47 R12: 0000000000006235
R13: 0000000000000002 R14: 000000000000cb99 R15: ffff88812fffcca0
 __alloc_pages_nodemask+0x2d0/0x8d0 mm/page_alloc.c:4657
 alloc_pages_current+0x107/0x210 mm/mempolicy.c:2132
 alloc_pages include/linux/gfp.h:509 [inline]
 pte_alloc_one+0x1b/0x1a0 arch/x86/mm/pgtable.c:35
 __do_fault+0x2b4/0x4d0 mm/memory.c:3121
 do_shared_fault mm/memory.c:3592 [inline]
 do_fault mm/memory.c:3670 [inline]
 handle_pte_fault mm/memory.c:3897 [inline]
 __handle_mm_fault+0x2a8e/0x3eb0 mm/memory.c:4021
 handle_mm_fault+0x3b7/0xa90 mm/memory.c:4058
 do_user_addr_fault arch/x86/mm/fault.c:1457 [inline]
 __do_page_fault+0x5ef/0xda0 arch/x86/mm/fault.c:1523
 do_page_fault+0x71/0x57d arch/x86/mm/fault.c:1554
 page_fault+0x1e/0x30 arch/x86/entry/entry_64.S:1156
RIP: 0033:0x4019f7
Code: 00 00 00 48 83 ec 08 48 8b 15 bd ea 66 00 48 8b 05 ae ea 66 00 48 39 d0 48 8d 8a 00 00 00 01 72 17 48 39 c8 73 12 48 8d 50 04 <89> 38 48 89 15 90 ea 66 00 48 83 c4 08 c3 48 89 c6 bf 28 99 4c 00
RSP: 002b:00007ffef8d3f060 EFLAGS: 00010287
RAX: 0000001b2eb20000 RBX: 0000000000000000 RCX: 0000001b2fb20000
RDX: 0000001b2eb20004 RSI: 00007ffef8d3ee20 RDI: 0000000000000000
RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000004
R10: 0000000000000075 R11: 0000000000000246 R12: 0000000000000000
R13: 00007ffef8d3f250 R14: 0000000000000000 R15: 00007ffef8d3f260
Kernel Offset: disabled
Rebooting in 86400 seconds..