[ 1302.452456][ T8477] br1: port 1(veth1) entered blocking state
[ 1302.452741][ T8477] br1: port 1(veth1) entered disabled state
[ 1302.453022][ T8477] veth1: entered allmulticast mode
[ 1302.454982][ T8477] veth1: entered promiscuous mode
[ 1302.532858][ T3692] br1: port 1(veth1) entered blocking state
[ 1302.533131][ T3692] br1: port 1(veth1) entered forwarding state
[ 1316.038276][ T8576] br1: port 1(veth1) entered disabled state
[ 1316.133257][ T8577] veth1: left allmulticast mode
[ 1316.133872][ T8577] veth1: left promiscuous mode
[ 1316.134209][ T8577] br1: port 1(veth1) entered disabled state