[  616.405371][T18748] br1: port 1(veth1) entered blocking state
[  616.405623][T18748] br1: port 1(veth1) entered disabled state
[  616.405861][T18748] veth1: entered allmulticast mode
[  616.407739][T18748] veth1: entered promiscuous mode
[  616.430479][T17258] br1: port 1(veth1) entered blocking state
[  616.430663][T17258] br1: port 1(veth1) entered forwarding state
[  616.450191][T18750] br1: port 2(veth2) entered blocking state
[  616.450376][T18750] br1: port 2(veth2) entered disabled state
[  616.450545][T18750] veth2: entered allmulticast mode
[  616.451906][T18750] veth2: entered promiscuous mode
[  616.474621][T17258] br1: port 2(veth2) entered blocking state
[  616.474798][T17258] br1: port 2(veth2) entered forwarding state
[  662.648451][T20147] br1: port 2(veth2) entered disabled state
[  662.673570][T20148] veth2: left allmulticast mode
[  662.673731][T20148] veth2: left promiscuous mode
[  662.673935][T20148] br1: port 2(veth2) entered disabled state
[  662.695337][T20149] br1: port 1(veth1) entered disabled state
[  662.715320][T20150] veth1: left allmulticast mode
[  662.715465][T20150] veth1: left promiscuous mode
[  662.715671][T20150] br1: port 1(veth1) entered disabled state