[  613.254095][ T7538] 8021q: 802.1Q VLAN Support v1.8
[  613.869305][ T7567] br1: port 1(veth1) entered blocking state
[  613.869524][ T7567] br1: port 1(veth1) entered disabled state
[  613.869716][ T7567] veth1: entered allmulticast mode
[  613.871146][ T7567] veth1: entered promiscuous mode
[  613.901189][   T57] br1: port 1(veth1) entered blocking state
[  613.901389][   T57] br1: port 1(veth1) entered forwarding state
[  624.837807][ T7670] br1: port 1(veth1) entered disabled state
[  624.865173][ T7671] veth1: left allmulticast mode
[  624.865342][ T7671] veth1: left promiscuous mode
[  624.865556][ T7671] br1: port 1(veth1) entered disabled state