[ 1316.226479][ T9729] br1: port 1(veth1) entered blocking state
[ 1316.226810][ T9729] br1: port 1(veth1) entered disabled state
[ 1316.227254][ T9729] veth1: entered allmulticast mode
[ 1316.229353][ T9729] veth1: entered promiscuous mode
[ 1316.334840][   T45] br1: port 1(veth1) entered blocking state
[ 1316.335174][   T45] br1: port 1(veth1) entered forwarding state
[ 1334.285018][ T9868] br1: port 1(veth1) entered disabled state
[ 1334.369875][ T9869] veth1: left allmulticast mode
[ 1334.370237][ T9869] veth1: left promiscuous mode
[ 1334.370630][ T9869] br1: port 1(veth1) entered disabled state