[  556.543920] br1: port 1(veth1) entered blocking state
[  556.543981] br1: port 1(veth1) entered disabled state
[  556.544028] veth1: entered allmulticast mode
[  556.544097] veth1: entered promiscuous mode
[  556.547307] br1: port 1(veth1) entered blocking state
[  556.547346] br1: port 1(veth1) entered forwarding state
[  581.501047] br1: port 1(veth1) entered disabled state
[  581.504299] veth1: left allmulticast mode
[  581.504332] veth1: left promiscuous mode
[  581.504363] br1: port 1(veth1) entered disabled state