[ 1532.905184][T12769] br1: port 1(veth1) entered blocking state
[ 1532.905459][T12769] br1: port 1(veth1) entered disabled state
[ 1532.905722][T12769] veth1: entered allmulticast mode
[ 1532.907620][T12769] veth1: entered promiscuous mode
[ 1533.062808][T11306] br1: port 1(veth1) entered blocking state
[ 1533.063082][T11306] br1: port 1(veth1) entered forwarding state
[ 1553.259394][T12844] br1: port 1(veth1) entered disabled state
[ 1553.407565][T12845] veth1: left allmulticast mode
[ 1553.407814][T12845] veth1: left promiscuous mode
[ 1553.408141][T12845] br1: port 1(veth1) entered disabled state