[ 1451.002380][T12274] br1: port 1(veth1) entered blocking state
[ 1451.003213][T12274] br1: port 1(veth1) entered disabled state
[ 1451.003474][T12274] veth1: entered allmulticast mode
[ 1451.005801][T12274] veth1: entered promiscuous mode
[ 1451.348148][T12277] br1: port 2(veth2) entered blocking state
[ 1451.348451][T12277] br1: port 2(veth2) entered disabled state
[ 1451.348751][T12277] veth2: entered allmulticast mode
[ 1451.350670][T12277] veth2: entered promiscuous mode
[ 1451.675381][T12279] br1: port 2(veth2) entered blocking state
[ 1451.675816][T12279] br1: port 2(veth2) entered forwarding state
[ 1451.676505][T12279] br1: port 1(veth1) entered blocking state
[ 1451.676899][T12279] br1: port 1(veth1) entered forwarding state
[ 1477.710753][T12533] br1: port 2(veth2) entered disabled state
[ 1477.711867][T12533] br1: port 1(veth1) entered disabled state
[ 1478.015087][T12535] veth2: left allmulticast mode
[ 1478.015311][T12535] veth2: left promiscuous mode
[ 1478.015632][T12535] br1: port 2(veth2) entered disabled state
[ 1478.318296][T12537] veth1: left allmulticast mode
[ 1478.318492][T12537] veth1: left promiscuous mode
[ 1478.319522][T12537] br1: port 1(veth1) entered disabled state