[ 1269.169754][ T7311] br1: port 1(veth1) entered blocking state
[ 1269.170053][ T7311] br1: port 1(veth1) entered disabled state
[ 1269.170347][ T7311] veth1: entered allmulticast mode
[ 1269.173085][ T7311] veth1: entered promiscuous mode
[ 1269.271860][   T69] br1: port 1(veth1) entered blocking state
[ 1269.272170][   T69] br1: port 1(veth1) entered forwarding state
[ 1300.827762][ T7490] br1: port 1(veth1) entered disabled state
[ 1300.911613][ T7491] veth1: left allmulticast mode
[ 1300.911880][ T7491] veth1: left promiscuous mode
[ 1300.912234][ T7491] br1: port 1(veth1) entered disabled state