[ 1789.284889][T13679] br1: port 1(veth1) entered blocking state
[ 1789.285184][T13679] br1: port 1(veth1) entered disabled state
[ 1789.285450][T13679] veth1: entered allmulticast mode
[ 1789.287418][T13679] veth1: entered promiscuous mode
[ 1789.441634][ T7812] br1: port 1(veth1) entered blocking state
[ 1789.441988][ T7812] br1: port 1(veth1) entered forwarding state
[ 1811.137798][T13819] br1: port 1(veth1) entered disabled state
[ 1811.300201][T13821] veth1: left allmulticast mode
[ 1811.300406][T13821] veth1: left promiscuous mode
[ 1811.300711][T13821] br1: port 1(veth1) entered disabled state