[ 1092.309691][T20221] br1: port 1(veth1) entered blocking state
[ 1092.309929][T20221] br1: port 1(veth1) entered disabled state
[ 1092.310148][T20221] veth1: entered allmulticast mode
[ 1092.312859][T20221] veth1: entered promiscuous mode
[ 1092.352155][   T73] br1: port 1(veth1) entered blocking state
[ 1092.352406][   T73] br1: port 1(veth1) entered forwarding state
[ 1106.870425][T20358] br1: port 1(veth1) entered disabled state
[ 1106.896910][T20359] veth1: left allmulticast mode
[ 1106.897096][T20359] veth1: left promiscuous mode
[ 1106.897332][T20359] br1: port 1(veth1) entered disabled state