[ 1152.915022][T18699] br1: port 1(veth1) entered blocking state
[ 1152.915571][T18699] br1: port 1(veth1) entered disabled state
[ 1152.916055][T18699] veth1: entered allmulticast mode
[ 1152.919619][T18699] veth1: entered promiscuous mode
[ 1153.037753][   T69] br1: port 1(veth1) entered blocking state
[ 1153.038279][   T69] br1: port 1(veth1) entered forwarding state
[ 1172.691677][T18838] br1: port 1(veth1) entered disabled state
[ 1172.813285][T18839] veth1: left allmulticast mode
[ 1172.813943][T18839] veth1: left promiscuous mode
[ 1172.814491][T18839] br1: port 1(veth1) entered disabled state