------------[ cut here ]------------
hsr_addr_subst_dest: Unknown node
WARNING: CPU: 1 PID: 8188 at net/hsr/hsr_framereg.c:294 hsr_addr_subst_dest+0x33e/0x4b0 net/hsr/hsr_framereg.c:294
Kernel panic - not syncing: panic_on_warn set ...
CPU: 1 PID: 8188 Comm: syz-executor.0 Not tainted 5.2.0-rc6+ #9
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+0x1d8/0x2f8 lib/dump_stack.c:113
 panic+0x28a/0x7c9 kernel/panic.c:219
 __warn+0x216/0x220 kernel/panic.c:576
 report_bug+0x190/0x290 lib/bug.c:186
 fixup_bug arch/x86/kernel/traps.c:179 [inline]
 do_error_trap+0xd7/0x450 arch/x86/kernel/traps.c:272
 do_invalid_op+0x36/0x40 arch/x86/kernel/traps.c:291
 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:986
RIP: 0010:hsr_addr_subst_dest+0x33e/0x4b0 net/hsr/hsr_framereg.c:294
Code: 4c 01 01 0f 84 08 ff ff ff e8 5e d4 e8 f9 c6 05 79 f8 4c 01 01 48 c7 c7 d1 80 81 88 48 c7 c6 bd 80 81 88 31 c0 e8 42 a6 ba f9 <0f> 0b e9 e5 fe ff ff e8 36 d4 e8 f9 80 3d 51 f8 4c 01 01 0f 84 ce
RSP: 0018:ffff888091d571e8 EFLAGS: 00010246
RAX: 11bbc206737c8a00 RBX: dffffc0000000000 RCX: ffff8880935da080
RDX: 0000000000000000 RSI: 0000000080000200 RDI: 0000000000000000
RBP: ffff888091d57240 R08: ffffffff815e87e4 R09: fffffbfff115a4cf
R10: fffffbfff115a4cf R11: 1ffffffff115a4ce R12: 0000000047eef7b7
R13: ffff8880965d9120 R14: ffff888094284d94 R15: ffff8880965d9120
 hsr_xmit net/hsr/hsr_forward.c:221 [inline]
 hsr_forward_do net/hsr/hsr_forward.c:285 [inline]
 hsr_forward_skb+0xb36/0x2040 net/hsr/hsr_forward.c:361
 hsr_dev_xmit+0x77/0x90 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+0x1c1/0x3e0 net/core/dev.c:3304
 __dev_queue_xmit+0x1e8f/0x3090 net/core/dev.c:3877
 dev_queue_xmit+0x17/0x20 net/core/dev.c:3910
 packet_snd net/packet/af_packet.c:2941 [inline]
 packet_sendmsg+0x4d9c/0x6710 net/packet/af_packet.c:2966
 sock_sendmsg_nosec net/socket.c:646 [inline]
 sock_sendmsg net/socket.c:665 [inline]
 ___sys_sendmsg+0x66b/0x9a0 net/socket.c:2286
 __sys_sendmmsg+0x2ac/0x520 net/socket.c:2381
 __do_sys_sendmmsg net/socket.c:2410 [inline]
 __se_sys_sendmmsg net/socket.c:2407 [inline]
 __x64_sys_sendmmsg+0xa0/0xb0 net/socket.c:2407
 do_syscall_64+0xfe/0x140 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:00007f3693d94c78 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: 00007f3693d956d4
R13: 00000000004c6af9 R14: 00000000004dbd80 R15: 00000000ffffffff
Kernel Offset: disabled
Rebooting in 86400 seconds..