[ 1477.869464][ T7950] br1: port 1(veth1) entered blocking state
[ 1477.869719][ T7950] br1: port 1(veth1) entered disabled state
[ 1477.869987][ T7950] veth1: entered allmulticast mode
[ 1477.872685][ T7950] veth1: entered promiscuous mode
[ 1478.054639][ T2390] br1: port 1(veth1) entered blocking state
[ 1478.055044][ T2390] br1: port 1(veth1) entered forwarding state
[ 1493.532548][ T8005] br1: port 1(veth1) entered disabled state
[ 1493.672015][ T8006] veth1: left allmulticast mode
[ 1493.672235][ T8006] veth1: left promiscuous mode
[ 1493.672579][ T8006] br1: port 1(veth1) entered disabled state