[ 1255.687628][T13241] br1: port 1(veth1) entered blocking state
[ 1255.688011][T13241] br1: port 1(veth1) entered disabled state
[ 1255.688343][T13241] veth1: entered allmulticast mode
[ 1255.690451][T13241] veth1: entered promiscuous mode
[ 1255.803151][   T39] br1: port 1(veth1) entered blocking state
[ 1255.803526][   T39] br1: port 1(veth1) entered forwarding state
[ 1287.007036][T13421] br1: port 1(veth1) entered disabled state
[ 1287.093865][T13422] veth1: left allmulticast mode
[ 1287.094100][T13422] veth1: left promiscuous mode
[ 1287.094429][T13422] br1: port 1(veth1) entered disabled state