[  553.229978] br1: port 1(veth1) entered blocking state
[  553.239347] br1: port 1(veth1) entered disabled state
[  553.252128] veth1: entered allmulticast mode
[  553.253217] veth1: entered promiscuous mode
[  553.376263] br1: port 1(veth1) entered blocking state
[  553.377035] br1: port 1(veth1) entered forwarding state
[  580.033366] br1: port 1(veth1) entered disabled state
[  580.045934] veth1: left allmulticast mode
[  580.045980] veth1: left promiscuous mode
[  580.046012] br1: port 1(veth1) entered disabled state