[  671.881704][T19960] br1: port 1(veth1) entered blocking state
[  671.881915][T19960] br1: port 1(veth1) entered disabled state
[  671.882113][T19960] veth1: entered allmulticast mode
[  671.883547][T19960] veth1: entered promiscuous mode
[  671.921133][ T5041] br1: port 1(veth1) entered blocking state
[  671.921317][ T5041] br1: port 1(veth1) entered forwarding state
[  685.962290][T20103] br1: port 1(veth1) entered disabled state
[  685.982497][T20104] veth1: left allmulticast mode
[  685.982653][T20104] veth1: left promiscuous mode
[  685.982898][T20104] br1: port 1(veth1) entered disabled state