[  638.695071] br0: port 1(veth1) entered blocking state
[  638.695157] br0: port 1(veth1) entered disabled state
[  638.695238] veth1: entered allmulticast mode
[  638.695337] veth1: entered promiscuous mode
[  638.732241] br0: port 1(veth1) entered blocking state
[  638.732310] br0: port 1(veth1) entered forwarding state
[  643.976993] br0: port 1(veth1) entered disabled state
[  643.994076] veth1: left allmulticast mode
[  643.994136] veth1: left promiscuous mode
[  643.994186] br0: port 1(veth1) entered disabled state