[  776.956950][T10679] br1: port 1(veth1) entered blocking state
[  776.957187][T10679] br1: port 1(veth1) entered disabled state
[  776.957386][T10679] veth1: entered allmulticast mode
[  776.958865][T10679] veth1: entered promiscuous mode
[  777.007821][T10682] br1: port 2(veth2) entered blocking state
[  777.008027][T10682] br1: port 2(veth2) entered disabled state
[  777.008543][T10682] veth2: entered allmulticast mode
[  777.009995][T10682] veth2: entered promiscuous mode
[  777.059296][T10684] br1: port 2(veth2) entered blocking state
[  777.059561][T10684] br1: port 2(veth2) entered forwarding state
[  777.059954][T10684] br1: port 1(veth1) entered blocking state
[  777.060211][T10684] br1: port 1(veth1) entered forwarding state
[  787.875297][T10997] br1: port 2(veth2) entered disabled state
[  787.876159][T10997] br1: port 1(veth1) entered disabled state
[  787.926910][T10999] veth2: left allmulticast mode
[  787.927079][T10999] veth2: left promiscuous mode
[  787.927328][T10999] br1: port 2(veth2) entered disabled state
[  787.977626][T11001] veth1: left allmulticast mode
[  787.977795][T11001] veth1: left promiscuous mode
[  787.978026][T11001] br1: port 1(veth1) entered disabled state