[ 1504.433139][ T7409] br1: port 1(veth1) entered blocking state
[ 1504.433386][ T7409] br1: port 1(veth1) entered disabled state
[ 1504.433644][ T7409] veth1: entered allmulticast mode
[ 1504.444040][ T7409] veth1: entered promiscuous mode
[ 1504.608043][T15650] br1: port 1(veth1) entered blocking state
[ 1504.608426][T15650] br1: port 1(veth1) entered forwarding state
[ 1524.781269][ T7484] br1: port 1(veth1) entered disabled state
[ 1524.917910][ T7486] veth1: left allmulticast mode
[ 1524.918112][ T7486] veth1: left promiscuous mode
[ 1524.918406][ T7486] br1: port 1(veth1) entered disabled state