[ 1319.716240][ T9132] br1: port 1(veth1) entered blocking state
[ 1319.716716][ T9132] br1: port 1(veth1) entered disabled state
[ 1319.717195][ T9132] veth1: entered allmulticast mode
[ 1319.722867][ T9132] veth1: entered promiscuous mode
[ 1319.836451][   T46] br1: port 1(veth1) entered blocking state
[ 1319.836952][   T46] br1: port 1(veth1) entered forwarding state
[ 1353.727875][ T9311] br1: port 1(veth1) entered disabled state
[ 1353.843237][ T9312] veth1: left allmulticast mode
[ 1353.843603][ T9312] veth1: left promiscuous mode
[ 1353.844117][ T9312] br1: port 1(veth1) entered disabled state