[  776.816669][T21142] br1: port 1(veth1) entered blocking state
[  776.817096][T21142] br1: port 1(veth1) entered disabled state
[  776.817284][T21142] veth1: entered allmulticast mode
[  776.818689][T21142] veth1: entered promiscuous mode
[  776.850240][   T36] br1: port 1(veth1) entered blocking state
[  776.850432][   T36] br1: port 1(veth1) entered forwarding state
[  776.869834][T21144] br1: port 2(veth2) entered blocking state
[  776.870031][T21144] br1: port 2(veth2) entered disabled state
[  776.870213][T21144] veth2: entered allmulticast mode
[  776.871646][T21144] veth2: entered promiscuous mode
[  776.893367][   T36] br1: port 2(veth2) entered blocking state
[  776.893562][   T36] br1: port 2(veth2) entered forwarding state
[  790.755549][T21503] br1: port 2(veth2) entered disabled state
[  790.789110][T21504] veth2: left allmulticast mode
[  790.789281][T21504] veth2: left promiscuous mode
[  790.789504][T21504] br1: port 2(veth2) entered disabled state
[  790.823586][T21505] br1: port 1(veth1) entered disabled state
[  790.850172][T21506] veth1: left allmulticast mode
[  790.850429][T21506] veth1: left promiscuous mode
[  790.850803][T21506] br1: port 1(veth1) entered disabled state