[ 1292.706082][T18356] br1: port 1(veth1) entered blocking state
[ 1292.706515][T18356] br1: port 1(veth1) entered disabled state
[ 1292.706955][T18356] veth1: entered allmulticast mode
[ 1292.710363][T18356] veth1: entered promiscuous mode
[ 1292.821678][  T401] br1: port 1(veth1) entered blocking state
[ 1292.822182][  T401] br1: port 1(veth1) entered forwarding state
[ 1326.191143][T18536] br1: port 1(veth1) entered disabled state
[ 1326.316302][T18537] veth1: left allmulticast mode
[ 1326.316662][T18537] veth1: left promiscuous mode
[ 1326.317138][T18537] br1: port 1(veth1) entered disabled state