[ 1437.015164][T12142] br1: port 1(veth1) entered blocking state
[ 1437.015455][T12142] br1: port 1(veth1) entered disabled state
[ 1437.015722][T12142] veth1: entered allmulticast mode
[ 1437.017792][T12142] veth1: entered promiscuous mode
[ 1437.164512][T10842] br1: port 1(veth1) entered blocking state
[ 1437.164774][T10842] br1: port 1(veth1) entered forwarding state
[ 1457.426251][T12211] br1: port 1(veth1) entered disabled state
[ 1457.584558][T12212] veth1: left allmulticast mode
[ 1457.584932][T12212] veth1: left promiscuous mode
[ 1457.585402][T12212] br1: port 1(veth1) entered disabled state