[  638.550056] br0: port 1(veth1) entered blocking state
[  638.550135] br0: port 1(veth1) entered disabled state
[  638.550208] veth1: entered allmulticast mode
[  638.550306] veth1: entered promiscuous mode
[  638.580313] br0: port 1(veth1) entered blocking state
[  638.580378] br0: port 1(veth1) entered forwarding state
[  643.821166] br0: port 1(veth1) entered disabled state
[  643.836080] veth1: left allmulticast mode
[  643.836138] veth1: left promiscuous mode
[  643.836181] br0: port 1(veth1) entered disabled state