[  640.399403] br1: port 1(veth1) entered blocking state
[  640.399499] br1: port 1(veth1) entered disabled state
[  640.399577] veth1: entered allmulticast mode
[  640.399698] veth1: entered promiscuous mode
[  640.404037] br1: port 1(veth1) entered blocking state
[  640.404073] br1: port 1(veth1) entered forwarding state
[  640.407772] br1: port 2(veth2) entered blocking state
[  640.407813] br1: port 2(veth2) entered disabled state
[  640.407852] veth2: entered allmulticast mode
[  640.407913] veth2: entered promiscuous mode
[  640.411700] br1: port 2(veth2) entered blocking state
[  640.411772] br1: port 2(veth2) entered forwarding state
[  649.340735] br1: port 2(veth2) entered disabled state
[  649.344477] veth2: left allmulticast mode
[  649.344543] veth2: left promiscuous mode
[  649.344611] br1: port 2(veth2) entered disabled state
[  649.348206] br1: port 1(veth1) entered disabled state
[  649.351860] veth1: left allmulticast mode
[  649.351922] veth1: left promiscuous mode
[  649.351991] br1: port 1(veth1) entered disabled state