[ 1231.316938][ T6610] br1: port 1(veth1) entered blocking state
[ 1231.317402][ T6610] br1: port 1(veth1) entered disabled state
[ 1231.317866][ T6610] veth1: entered allmulticast mode
[ 1231.321274][ T6610] veth1: entered promiscuous mode
[ 1231.446107][   T36] br1: port 1(veth1) entered blocking state
[ 1231.446527][   T36] br1: port 1(veth1) entered forwarding state
[ 1264.761344][ T6790] br1: port 1(veth1) entered disabled state
[ 1264.902511][ T6791] veth1: left allmulticast mode
[ 1264.902874][ T6791] veth1: left promiscuous mode
[ 1264.903351][ T6791] br1: port 1(veth1) entered disabled state