net_ratelimit: 32 callbacks suppressed
protocol 88fb is buggy, dev hsr_slave_0
protocol 88fb is buggy, dev hsr_slave_1
------------[ cut here ]------------
jump label: negative count!
WARNING: CPU: 0 PID: 16681 at kernel/jump_label.c:219 __static_key_slow_dec_cpuslocked+0x12d/0x150 kernel/jump_label.c:219
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 16681 Comm: syz-executor5 Not tainted 5.0.0-rc5 #59
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+0x172/0x1f0 lib/dump_stack.c:113
kobject: 'loop3' (0000000052253a60): kobject_uevent_env
 panic+0x2cb/0x65c kernel/panic.c:214
kobject: 'loop3' (0000000052253a60): fill_kobj_path: path = '/devices/virtual/block/loop3'
 __warn.cold+0x20/0x45 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:__static_key_slow_dec_cpuslocked+0x12d/0x150 kernel/jump_label.c:219
Code: 84 d2 75 2d 41 8b 1c 24 31 ff 89 de e8 dc 4d e7 ff 85 db 0f 89 56 ff ff ff e8 4f 4c e7 ff 48 c7 c7 e0 13 72 87 e8 91 9d ba ff <0f> 0b e9 3e ff ff ff 4c 89 e7 e8 84 47 1e 00 eb c9 48 c7 c7 78 74
RSP: 0018:ffff888096d3fab0 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 00000000ffffffff RCX: 0000000000000000
RDX: 000000000000f14a RSI: ffffffff815a8c66 RDI: ffffed1012da7f48
RBP: ffff888096d3fad0 R08: ffff8880a3af4340 R09: ffffed1015d03ef9
R10: ffffed1015d03ef8 R11: ffff8880ae81f7c7 R12: ffffffff8b0d0aa0
R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000
 __static_key_slow_dec kernel/jump_label.c:238 [inline]
 static_key_slow_dec+0x60/0xa0 kernel/jump_label.c:252
 udp_destroy_sock net/ipv4/udp.c:2497 [inline]
 udp_destroy_sock+0x152/0x220 net/ipv4/udp.c:2483
 sk_common_release+0x6d/0x330 net/core/sock.c:3012
 udp_lib_close+0x16/0x20 include/net/udp.h:206
 inet_release+0x105/0x1f0 net/ipv4/af_inet.c:428
 __sock_release+0xd3/0x250 net/socket.c:579
 sock_close+0x1b/0x30 net/socket.c:1141
 __fput+0x2df/0x8d0 fs/file_table.c:278
 ____fput+0x16/0x20 fs/file_table.c:309
 task_work_run+0x14a/0x1c0 kernel/task_work.c:113
 get_signal+0x1467/0x1750 kernel/signal.c:2347
 do_signal+0x87/0x1940 arch/x86/kernel/signal.c:816
 exit_to_usermode_loop+0x244/0x2c0 arch/x86/entry/common.c:162
 prepare_exit_to_usermode arch/x86/entry/common.c:197 [inline]
 syscall_return_slowpath arch/x86/entry/common.c:268 [inline]
 do_syscall_64+0x52d/0x610 arch/x86/entry/common.c:293
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x457e39
Code: ad b8 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 7b b8 fb ff c3 66 2e 0f 1f 84 00 00 00 00
RSP: 002b:00007f74d8d4dc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000036
RAX: 0000000000000000 RBX: 0000000000000005 RCX: 0000000000457e39
RDX: 0000000000000001 RSI: 0000000000000029 RDI: 0000000000000003
RBP: 000000000073bf00 R08: 0000000000000004 R09: 0000000000000000
R10: 00000000200000c0 R11: 0000000000000246 R12: 00007f74d8d4e6d4
R13: 00000000004cbdf8 R14: 00000000004d9c08 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..