[ 1302.811813][ T7181] br1: port 1(veth1) entered blocking state
[ 1302.812118][ T7181] br1: port 1(veth1) entered disabled state
[ 1302.812389][ T7181] veth1: entered allmulticast mode
[ 1302.814304][ T7181] veth1: entered promiscuous mode
[ 1302.965598][ T3015] br1: port 1(veth1) entered blocking state
[ 1302.965875][ T3015] br1: port 1(veth1) entered forwarding state
[ 1337.388664][ T7263] br1: port 1(veth1) entered disabled state
[ 1337.517637][ T7264] veth1: left allmulticast mode
[ 1337.517936][ T7264] veth1: left promiscuous mode
[ 1337.519362][ T7264] br1: port 1(veth1) entered disabled state