[ 1148.215641][T18683] br1: port 1(veth1) entered blocking state
[ 1148.216173][T18683] br1: port 1(veth1) entered disabled state
[ 1148.217527][T18683] veth1: entered allmulticast mode
[ 1148.221643][T18683] veth1: entered promiscuous mode
[ 1148.335215][   T36] br1: port 1(veth1) entered blocking state
[ 1148.335748][   T36] br1: port 1(veth1) entered forwarding state
[ 1163.206062][T18783] br1: port 1(veth1) entered disabled state
[ 1163.327386][T18784] veth1: left allmulticast mode
[ 1163.327774][T18784] veth1: left promiscuous mode
[ 1163.328609][T18784] br1: port 1(veth1) entered disabled state