[  773.820685][T20081] br1: port 1(veth1) entered blocking state
[  773.821078][T20081] br1: port 1(veth1) entered disabled state
[  773.821467][T20081] veth1: entered allmulticast mode
[  773.824158][T20081] veth1: entered promiscuous mode
[  773.923943][T20084] br1: port 2(veth2) entered blocking state
[  773.924349][T20084] br1: port 2(veth2) entered disabled state
[  773.924700][T20084] veth2: entered allmulticast mode
[  773.928769][T20084] veth2: entered promiscuous mode
[  774.027553][T20086] br1: port 2(veth2) entered blocking state
[  774.027903][T20086] br1: port 2(veth2) entered forwarding state
[  774.028599][T20086] br1: port 1(veth1) entered blocking state
[  774.028898][T20086] br1: port 1(veth1) entered forwarding state
[  786.980551][T20413] br1: port 2(veth2) entered disabled state
[  786.981653][T20413] br1: port 1(veth1) entered disabled state
[  787.081269][T20415] veth2: left allmulticast mode
[  787.081540][T20415] veth2: left promiscuous mode
[  787.081905][T20415] br1: port 2(veth2) entered disabled state
[  787.164810][T20417] veth1: left allmulticast mode
[  787.165080][T20417] veth1: left promiscuous mode
[  787.165459][T20417] br1: port 1(veth1) entered disabled state