[  600.797248][T18748] br1: port 1(veth1) entered blocking state
[  600.797442][T18748] br1: port 1(veth1) entered disabled state
[  600.797606][T18748] veth1: entered allmulticast mode
[  600.798975][T18748] veth1: entered promiscuous mode
[  600.829109][T17112] br1: port 1(veth1) entered blocking state
[  600.829276][T17112] br1: port 1(veth1) entered forwarding state
[  600.848855][T18750] br1: port 2(veth2) entered blocking state
[  600.849020][T18750] br1: port 2(veth2) entered disabled state
[  600.849183][T18750] veth2: entered allmulticast mode
[  600.850525][T18750] veth2: entered promiscuous mode
[  600.874712][   T36] br1: port 2(veth2) entered blocking state
[  600.874883][   T36] br1: port 2(veth2) entered forwarding state
[  646.100192][T20147] br1: port 2(veth2) entered disabled state
[  646.127078][T20148] veth2: left allmulticast mode
[  646.127244][T20148] veth2: left promiscuous mode
[  646.127442][T20148] br1: port 2(veth2) entered disabled state
[  646.149377][T20149] br1: port 1(veth1) entered disabled state
[  646.173360][T20150] veth1: left allmulticast mode
[  646.173541][T20150] veth1: left promiscuous mode
[  646.173808][T20150] br1: port 1(veth1) entered disabled state