------------[ cut here ]------------
hsr_addr_subst_dest: Unknown node
WARNING: CPU: 0 PID: 9633 at net/hsr/hsr_framereg.c:294 hsr_addr_subst_dest+0x382/0x460 net/hsr/hsr_framereg.c:294
Kernel panic - not syncing: panic_on_warn set ...
CPU: 0 PID: 9633 Comm: syz-executor.0 Not tainted 5.2.0-rc6+ #36
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
 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:hsr_addr_subst_dest+0x382/0x460 net/hsr/hsr_framereg.c:294
Code: 89 de e8 11 f2 5d fa 84 db 75 d3 e8 c8 f0 5d fa 48 c7 c6 60 9f 21 88 48 c7 c7 20 9f 21 88 c6 05 86 fb 69 02 01 e8 cc 29 30 fa <0f> 0b eb b0 e8 a5 f0 5d fa 0f b6 1d 72 fb 69 02 31 ff 89 de e8 d5
RSP: 0018:ffff88808dd77470 EFLAGS: 00010286
RAX: 0000000000000000 RBX: 0000000000000000 RCX: 0000000000000000
RDX: 0000000000000000 RSI: ffffffff815adb06 RDI: ffffed1011baee80
RBP: ffff88808dd774b0 R08: ffff88808765a080 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000000 R12: ffff8880a9241860
R13: 0000000000000000 R14: 0000000047eef7b7 R15: 0000000000005e6f
 hsr_xmit net/hsr/hsr_forward.c:221 [inline]
 hsr_forward_do net/hsr/hsr_forward.c:285 [inline]
 hsr_forward_skb+0x138b/0x1d30 net/hsr/hsr_forward.c:361
 hsr_dev_xmit+0x72/0xa0 net/hsr/hsr_device.c:231
 __netdev_start_xmit include/linux/netdevice.h:4406 [inline]
 netdev_start_xmit include/linux/netdevice.h:4420 [inline]
 xmit_one net/core/dev.c:3288 [inline]
 dev_hard_start_xmit+0x18a/0x950 net/core/dev.c:3304
 __dev_queue_xmit+0x2a8e/0x36b0 net/core/dev.c:3877
 dev_queue_xmit+0x18/0x20 net/core/dev.c:3910
 packet_snd net/packet/af_packet.c:2941 [inline]
 packet_sendmsg+0x22d4/0x5f90 net/packet/af_packet.c:2966
 sock_sendmsg_nosec net/socket.c:646 [inline]
 sock_sendmsg+0xd7/0x130 net/socket.c:665
 ___sys_sendmsg+0x3e2/0x920 net/socket.c:2286
 __sys_sendmmsg+0x1bf/0x4d0 net/socket.c:2381
 __do_sys_sendmmsg net/socket.c:2410 [inline]
 __se_sys_sendmmsg net/socket.c:2407 [inline]
 __x64_sys_sendmmsg+0x9d/0x100 net/socket.c:2407
 do_syscall_64+0xfd/0x680 arch/x86/entry/common.c:301
 entry_SYSCALL_64_after_hwframe+0x49/0xbe
RIP: 0033:0x459519
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:00007fcd524dfc78 EFLAGS: 00000246 ORIG_RAX: 0000000000000133
RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000000459519
RDX: 0000000000000001 RSI: 0000000020004e80 RDI: 0000000000000003
RBP: 000000000075bfc8 R08: 0000000000000000 R09: 0000000000000000
R10: 0000000000000000 R11: 0000000000000246 R12: 00007fcd524e06d4
R13: 00000000004c6af9 R14: 00000000004dbd80 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..