[ 1306.874402][ T6951] br1: port 1(veth1) entered blocking state
[ 1306.874925][ T6951] br1: port 1(veth1) entered disabled state
[ 1306.875404][ T6951] veth1: entered allmulticast mode
[ 1306.879233][ T6951] veth1: entered promiscuous mode
[ 1306.999489][ T5704] br1: port 1(veth1) entered blocking state
[ 1307.000019][ T5704] br1: port 1(veth1) entered forwarding state
[ 1340.573210][ T7130] br1: port 1(veth1) entered disabled state
[ 1340.694544][ T7131] veth1: left allmulticast mode
[ 1340.695021][ T7131] veth1: left promiscuous mode
[ 1340.695524][ T7131] br1: port 1(veth1) entered disabled state