[  834.771994][T21379] br1: port 1(veth1) entered blocking state
[  834.772350][T21379] br1: port 1(veth1) entered disabled state
[  834.772661][T21379] veth1: entered allmulticast mode
[  834.775480][T21379] veth1: entered promiscuous mode
[  834.839719][T21382] br1: port 2(veth2) entered blocking state
[  834.840616][T21382] br1: port 2(veth2) entered disabled state
[  834.840936][T21382] veth2: entered allmulticast mode
[  834.842537][T21382] veth2: entered promiscuous mode
[  834.896310][T21384] br1: port 2(veth2) entered blocking state
[  834.896662][T21384] br1: port 2(veth2) entered forwarding state
[  834.897142][T21384] br1: port 1(veth1) entered blocking state
[  834.897468][T21384] br1: port 1(veth1) entered forwarding state
[  845.021711][T21744] br1: port 2(veth2) entered disabled state
[  845.022401][T21744] br1: port 1(veth1) entered disabled state
[  845.092998][T21746] veth2: left allmulticast mode
[  845.093293][T21746] veth2: left promiscuous mode
[  845.093647][T21746] br1: port 2(veth2) entered disabled state
[  845.143822][T21748] veth1: left allmulticast mode
[  845.144427][T21748] veth1: left promiscuous mode
[  845.144774][T21748] br1: port 1(veth1) entered disabled state