[  646.175316] br1: port 1(veth1) entered blocking state
[  646.175400] br1: port 1(veth1) entered disabled state
[  646.175468] veth1: entered allmulticast mode
[  646.175553] veth1: entered promiscuous mode
[  646.178094] br1: port 1(veth1) entered blocking state
[  646.178135] br1: port 1(veth1) entered forwarding state
[  656.135214] br1: port 1(veth1) entered disabled state
[  656.137749] veth1: left allmulticast mode
[  656.137787] veth1: left promiscuous mode
[  656.137813] br1: port 1(veth1) entered disabled state