[  638.483065] br0: port 1(veth1) entered blocking state
[  638.483151] br0: port 1(veth1) entered disabled state
[  638.483231] veth1: entered allmulticast mode
[  638.483351] veth1: entered promiscuous mode
[  638.518589] br0: port 1(veth1) entered blocking state
[  638.518663] br0: port 1(veth1) entered forwarding state
[  643.737107] br0: port 1(veth1) entered disabled state
[  643.749966] veth1: left allmulticast mode
[  643.750026] veth1: left promiscuous mode
[  643.750075] br0: port 1(veth1) entered disabled state