[  638.428560] br0: port 1(veth1) entered blocking state
[  638.428632] br0: port 1(veth1) entered disabled state
[  638.428700] veth1: entered allmulticast mode
[  638.428797] veth1: entered promiscuous mode
[  638.451538] br0: port 1(veth1) entered blocking state
[  638.451625] br0: port 1(veth1) entered forwarding state
[  643.670959] br0: port 1(veth1) entered disabled state
[  643.684023] veth1: left allmulticast mode
[  643.684111] veth1: left promiscuous mode
[  643.684176] br0: port 1(veth1) entered disabled state