[ 1517.243014][T13088] br1: port 1(veth1) entered blocking state
[ 1517.243469][T13088] br1: port 1(veth1) entered disabled state
[ 1517.243921][T13088] veth1: entered allmulticast mode
[ 1517.247442][T13088] veth1: entered promiscuous mode
[ 1517.363436][  T253] br1: port 1(veth1) entered blocking state
[ 1517.363887][  T253] br1: port 1(veth1) entered forwarding state
[ 1517.487146][T13090] br1: port 2(veth2) entered blocking state
[ 1517.487618][T13090] br1: port 2(veth2) entered disabled state
[ 1517.488083][T13090] veth2: entered allmulticast mode
[ 1517.491479][T13090] veth2: entered promiscuous mode
[ 1517.599781][ T7854] br1: port 2(veth2) entered blocking state
[ 1517.600277][ T7854] br1: port 2(veth2) entered forwarding state
[ 1551.874825][T13447] br1: port 2(veth2) entered disabled state
[ 1551.995653][T13448] veth2: left allmulticast mode
[ 1551.996162][T13448] veth2: left promiscuous mode
[ 1551.996744][T13448] br1: port 2(veth2) entered disabled state
[ 1552.132996][T13449] br1: port 1(veth1) entered disabled state
[ 1552.238092][T13450] veth1: left allmulticast mode
[ 1552.238457][T13450] veth1: left promiscuous mode
[ 1552.238932][T13450] br1: port 1(veth1) entered disabled state