[ 1310.454867][ T9267] br1: port 1(veth1) entered blocking state
[ 1310.455159][ T9267] br1: port 1(veth1) entered disabled state
[ 1310.455488][ T9267] veth1: entered allmulticast mode
[ 1310.458500][ T9267] veth1: entered promiscuous mode
[ 1310.542183][ T8295] br1: port 1(veth1) entered blocking state
[ 1310.542564][ T8295] br1: port 1(veth1) entered forwarding state
[ 1324.162463][ T9366] br1: port 1(veth1) entered disabled state
[ 1324.249156][ T9367] veth1: left allmulticast mode
[ 1324.249504][ T9367] veth1: left promiscuous mode
[ 1324.249976][ T9367] br1: port 1(veth1) entered disabled state