[ 1570.203171][ T4872] br1: port 1(veth1) entered blocking state
[ 1570.203429][ T4872] br1: port 1(veth1) entered disabled state
[ 1570.203687][ T4872] veth1: entered allmulticast mode
[ 1570.205454][ T4872] veth1: entered promiscuous mode
[ 1570.348275][   T64] br1: port 1(veth1) entered blocking state
[ 1570.348751][   T64] br1: port 1(veth1) entered forwarding state
[ 1586.141162][ T4931] br1: port 1(veth1) entered disabled state
[ 1586.285015][ T4933] veth1: left allmulticast mode
[ 1586.285236][ T4933] veth1: left promiscuous mode
[ 1586.285599][ T4933] br1: port 1(veth1) entered disabled state