[   17.993103] br1: port 1(veth1) entered blocking state
[   17.993196] br1: port 1(veth1) entered disabled state
[   17.993267] veth1: entered allmulticast mode
[   17.993368] veth1: entered promiscuous mode
[   17.996202] br1: port 1(veth1) entered blocking state
[   17.996256] br1: port 1(veth1) entered forwarding state
[   17.998961] br1: port 2(veth2) entered blocking state
[   17.999003] br1: port 2(veth2) entered disabled state
[   17.999036] veth2: entered allmulticast mode
[   17.999088] veth2: entered promiscuous mode
[   18.001889] br1: port 2(veth2) entered blocking state
[   18.001928] br1: port 2(veth2) entered forwarding state
[   18.014081] 8021q: 802.1Q VLAN Support v1.8
[   47.756321] br1: port 1(veth1) entered disabled state
[   47.759029] br1: port 2(veth2) entered disabled state
[   47.761637] veth2: left allmulticast mode
[   47.761667] veth2: left promiscuous mode
[   47.761698] br1: port 2(veth2) entered disabled state
[   47.761784] veth1: left allmulticast mode
[   47.761808] veth1: left promiscuous mode
[   47.761834] br1: port 1(veth1) entered disabled state