[  720.973040][T19089] br0: port 1(veth1) entered blocking state
[  720.973291][T19089] br0: port 1(veth1) entered disabled state
[  720.973489][T19089] veth1: entered allmulticast mode
[  720.975848][T19089] veth1: entered promiscuous mode
[  721.006520][T19092] br0: port 2(veth2) entered blocking state
[  721.006754][T19092] br0: port 2(veth2) entered disabled state
[  721.007000][T19092] veth2: entered allmulticast mode
[  721.018055][T19092] veth2: entered promiscuous mode
[  721.073600][   T57] br0: port 1(veth1) entered blocking state
[  721.073820][   T57] br0: port 1(veth1) entered forwarding state
[  731.198583][   T57] br0: port 2(veth2) entered blocking state
[  731.198811][   T57] br0: port 2(veth2) entered forwarding state
[  737.441338][T19115] br0: port 2(veth2) entered disabled state
[  737.509249][   T57] br0: port 2(veth2) entered blocking state
[  737.509480][   T57] br0: port 2(veth2) entered forwarding state
[  743.786188][T19139] br0: port 1(veth1) entered disabled state
[  743.811592][T19140] br0: port 2(veth2) entered disabled state
[  743.831088][T19141] veth2: left allmulticast mode
[  743.831272][T19141] veth2: left promiscuous mode
[  743.831499][T19141] br0: port 2(veth2) entered disabled state
[  743.832301][T19141] veth1: left allmulticast mode
[  743.832444][T19141] veth1: left promiscuous mode
[  743.832657][T19141] br0: port 1(veth1) entered disabled state