batman_adv: batadv0: Interface activated: batadv_slave_1 IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready ------------[ cut here ]------------ HSR: VLAN not yet supported WARNING: CPU: 1 PID: 6500 at net/hsr/hsr_forward.c:336 hsr_fill_frame_info net/hsr/hsr_forward.c:336 [inline] WARNING: CPU: 1 PID: 6500 at net/hsr/hsr_forward.c:336 hsr_forward_skb+0x182d/0x1cc4 net/hsr/hsr_forward.c:370 Kernel panic - not syncing: panic_on_warn set ... CPU: 1 PID: 6500 Comm: syz-executor548 Not tainted 4.19.148-syzkaller #0 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+0x22c/0x33e lib/dump_stack.c:118 panic+0x2ac/0x565 kernel/panic.c:186 __warn.cold+0x20/0x5a kernel/panic.c:541 report_bug+0x262/0x2b0 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+0x1e1/0x330 arch/x86/kernel/traps.c:296 invalid_op+0x14/0x20 arch/x86/entry/entry_64.S:1038 RIP: 0010:hsr_fill_frame_info net/hsr/hsr_forward.c:336 [inline] RIP: 0010:hsr_forward_skb+0x182d/0x1cc4 net/hsr/hsr_forward.c:370 Code: 4c 89 fa 48 8b 7c 24 20 e8 e0 4d ff ff e9 3b f5 ff ff e8 a6 02 cb f9 48 c7 c7 c0 48 d5 88 c6 05 7c 30 8d 03 01 e8 49 ae 9b f9 <0f> 0b 48 ba 00 00 00 00 00 fc ff df 48 8b 7c 24 10 48 89 f8 48 c1 RSP: 0018:ffff8880a0f4f7f0 EFLAGS: 00010282 RAX: 0000000000000000 RBX: ffff8880a0367802 RCX: 0000000000000000 RDX: 0000000000000000 RSI: ffffffff815b523f RDI: ffffed10141e9ef0 RBP: ffff888093cccbc0 R08: 0000000000000000 R09: 0000000000000612 R10: 0000000000000006 R11: 0000000000000000 R12: ffff888093cccc86 R13: ffff888093cccc90 R14: 0000000000000000 R15: ffff888099384300 hsr_dev_xmit+0x6b/0xa0 net/hsr/hsr_device.c:242 __netdev_start_xmit include/linux/netdevice.h:4333 [inline] netdev_start_xmit include/linux/netdevice.h:4347 [inline] xmit_one net/core/dev.c:3256 [inline] dev_hard_start_xmit+0x1a8/0x960 net/core/dev.c:3272 __dev_queue_xmit+0x276a/0x2ec0 net/core/dev.c:3838 packet_snd net/packet/af_packet.c:2981 [inline] packet_sendmsg+0x241d/0x6bcd net/packet/af_packet.c:3006 sock_sendmsg_nosec net/socket.c:622 [inline] sock_sendmsg+0xc7/0x130 net/socket.c:632 __sys_sendto+0x21a/0x320 net/socket.c:1787 __do_sys_sendto net/socket.c:1799 [inline] __se_sys_sendto net/socket.c:1795 [inline] __x64_sys_sendto+0xdd/0x1b0 net/socket.c:1795 do_syscall_64+0xf9/0x670 arch/x86/entry/common.c:293 entry_SYSCALL_64_after_hwframe+0x49/0xbe RIP: 0033:0x443689 Code: 18 89 d0 c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 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 db 0d fc ff c3 66 2e 0f 1f 84 00 00 00 00 RSP: 002b:00007fff6e5b71d8 EFLAGS: 00000246 ORIG_RAX: 000000000000002c RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000443689 RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000004 RBP: 00007fff6e5b71f0 R08: 0000000020000000 R09: 0000000000000014 R10: 0000000000000000 R11: 0000000000000246 R12: 00007fff6e5b7200 R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 Kernel Offset: disabled Rebooting in 86400 seconds..