[  551.711690] br1: port 1(veth1) entered blocking state
[  551.711767] br1: port 1(veth1) entered disabled state
[  551.711826] veth1: entered allmulticast mode
[  551.711912] veth1: entered promiscuous mode
[  551.726545] br1: port 1(veth1) entered blocking state
[  551.726615] br1: port 1(veth1) entered forwarding state
[  578.724754] br1: port 1(veth1) entered disabled state
[  578.738937] veth1: left allmulticast mode
[  578.738980] veth1: left promiscuous mode
[  578.739009] br1: port 1(veth1) entered disabled state