[ 1383.259571][ T7477] br1: port 1(veth1) entered blocking state
[ 1383.259976][ T7477] br1: port 1(veth1) entered disabled state
[ 1383.260264][ T7477] veth1: entered allmulticast mode
[ 1383.262167][ T7477] veth1: entered promiscuous mode
[ 1383.423288][  T317] br1: port 1(veth1) entered blocking state
[ 1383.423622][  T317] br1: port 1(veth1) entered forwarding state
[ 1417.607688][ T7568] br1: port 1(veth1) entered disabled state
[ 1417.755804][ T7569] veth1: left allmulticast mode
[ 1417.756028][ T7569] veth1: left promiscuous mode
[ 1417.756350][ T7569] br1: port 1(veth1) entered disabled state