[  634.777664] br1: port 1(veth1) entered blocking state
[  634.777755] br1: port 1(veth1) entered disabled state
[  634.777854] veth1: entered allmulticast mode
[  634.777989] veth1: entered promiscuous mode
[  634.785386] br1: port 2(veth2) entered blocking state
[  634.785463] br1: port 2(veth2) entered disabled state
[  634.785533] veth2: entered allmulticast mode
[  634.785630] veth2: entered promiscuous mode
[  634.793031] br1: port 2(veth2) entered blocking state
[  634.793066] br1: port 2(veth2) entered forwarding state
[  634.793101] br1: port 1(veth1) entered blocking state
[  634.793129] br1: port 1(veth1) entered forwarding state
[  640.850658] br1: port 2(veth2) entered disabled state
[  640.850720] br1: port 1(veth1) entered disabled state
[  640.858152] veth2: left allmulticast mode
[  640.858177] veth2: left promiscuous mode
[  640.858205] br1: port 2(veth2) entered disabled state
[  640.865635] veth1: left allmulticast mode
[  640.865686] veth1: left promiscuous mode
[  640.865723] br1: port 1(veth1) entered disabled state