[  645.790851][T20759] br1: port 1(veth1) entered blocking state
[  645.791070][T20759] br1: port 1(veth1) entered disabled state
[  645.791257][T20759] veth1: entered allmulticast mode
[  645.793357][T20759] veth1: entered promiscuous mode
[  645.841096][ T2697] br1: port 1(veth1) entered blocking state
[  645.841376][ T2697] br1: port 1(veth1) entered forwarding state
[  672.825210][T20942] br1: port 1(veth1) entered disabled state
[  672.851144][T20944] veth1: left allmulticast mode
[  672.851307][T20944] veth1: left promiscuous mode
[  672.851588][T20944] br1: port 1(veth1) entered disabled state