[  638.464005] br0: port 1(veth1) entered blocking state
[  638.464095] br0: port 1(veth1) entered disabled state
[  638.464171] veth1: entered allmulticast mode
[  638.464271] veth1: entered promiscuous mode
[  638.496257] br0: port 1(veth1) entered blocking state
[  638.496322] br0: port 1(veth1) entered forwarding state
[  643.729742] br0: port 1(veth1) entered disabled state
[  643.742685] veth1: left allmulticast mode
[  643.742735] veth1: left promiscuous mode
[  643.742777] br0: port 1(veth1) entered disabled state