[  551.782551] br1: port 1(veth1) entered blocking state
[  551.782625] br1: port 1(veth1) entered disabled state
[  551.782679] veth1: entered allmulticast mode
[  551.782752] veth1: entered promiscuous mode
[  551.797172] br1: port 1(veth1) entered blocking state
[  551.797224] br1: port 1(veth1) entered forwarding state
[  577.447035] br1: port 1(veth1) entered disabled state
[  577.462224] veth1: left allmulticast mode
[  577.462291] veth1: left promiscuous mode
[  577.462336] br1: port 1(veth1) entered disabled state