[ 1648.004838][T13014] br1: port 1(veth1) entered blocking state
[ 1648.005120][T13014] br1: port 1(veth1) entered disabled state
[ 1648.006510][T13014] veth1: entered allmulticast mode
[ 1648.008400][T13014] veth1: entered promiscuous mode
[ 1648.156985][ T9257] br1: port 1(veth1) entered blocking state
[ 1648.157250][ T9257] br1: port 1(veth1) entered forwarding state
[ 1663.934015][T13073] br1: port 1(veth1) entered disabled state
[ 1664.083904][T13074] veth1: left allmulticast mode
[ 1664.084221][T13074] veth1: left promiscuous mode
[ 1664.084534][T13074] br1: port 1(veth1) entered disabled state