[ 1253.247637][T12948] br1: port 1(veth1) entered blocking state
[ 1253.248087][T12948] br1: port 1(veth1) entered disabled state
[ 1253.248611][T12948] veth1: entered allmulticast mode
[ 1253.252229][T12948] veth1: entered promiscuous mode
[ 1253.378077][   T37] br1: port 1(veth1) entered blocking state
[ 1253.378384][   T37] br1: port 1(veth1) entered forwarding state
[ 1253.480888][T12951] br1: port 2(veth2) entered blocking state
[ 1253.481769][T12951] br1: port 2(veth2) entered disabled state
[ 1253.482236][T12951] veth2: entered allmulticast mode
[ 1253.485590][T12951] veth2: entered promiscuous mode
[ 1253.597324][  T359] br1: port 2(veth2) entered blocking state
[ 1253.597613][  T359] br1: port 2(veth2) entered forwarding state
[ 1279.765628][T13163] br1: port 2(veth2) entered disabled state
[ 1279.861428][T13164] veth2: left allmulticast mode
[ 1279.861763][T13164] veth2: left promiscuous mode
[ 1279.862272][T13164] br1: port 2(veth2) entered disabled state
[ 1279.959377][T13165] br1: port 1(veth1) entered disabled state
[ 1280.058325][T13166] veth1: left allmulticast mode
[ 1280.058570][T13166] veth1: left promiscuous mode
[ 1280.058900][T13166] br1: port 1(veth1) entered disabled state