[ 1276.937600][T15669] br1: port 1(veth1) entered blocking state
[ 1276.937927][T15669] br1: port 1(veth1) entered disabled state
[ 1276.938240][T15669] veth1: entered allmulticast mode
[ 1276.940131][T15669] veth1: entered promiscuous mode
[ 1277.034258][   T55] br1: port 1(veth1) entered blocking state
[ 1277.034543][   T55] br1: port 1(veth1) entered forwarding state
[ 1290.635067][T15768] br1: port 1(veth1) entered disabled state
[ 1290.726949][T15769] veth1: left allmulticast mode
[ 1290.727224][T15769] veth1: left promiscuous mode
[ 1290.727552][T15769] br1: port 1(veth1) entered disabled state