[  744.342329] br0: port 1(veth1) entered blocking state
[  744.342420] br0: port 1(veth1) entered disabled state
[  744.342508] veth1: entered allmulticast mode
[  744.342688] veth1: entered promiscuous mode
[  744.362161] br0: port 1(veth1) entered blocking state
[  744.362243] br0: port 1(veth1) entered forwarding state
[  749.523754] br0: port 1(veth1) entered disabled state
[  749.532816] veth1: left allmulticast mode
[  749.532893] veth1: left promiscuous mode
[  749.532941] br0: port 1(veth1) entered disabled state