[  647.950007][ T4095] br1: port 1(veth1) entered blocking state
[  647.950362][ T4095] br1: port 1(veth1) entered disabled state
[  647.950708][ T4095] veth1: entered allmulticast mode
[  647.953241][ T4095] veth1: entered promiscuous mode
[  647.994283][   T73] br1: port 1(veth1) entered blocking state
[  647.994648][   T73] br1: port 1(veth1) entered forwarding state
[  663.945202][ T4232] br1: port 1(veth1) entered disabled state
[  663.983544][ T4233] veth1: left allmulticast mode
[  663.983817][ T4233] veth1: left promiscuous mode
[  663.984216][ T4233] br1: port 1(veth1) entered disabled state