[ 1334.802644][T18246] br1: port 1(veth1) entered blocking state
[ 1334.802939][T18246] br1: port 1(veth1) entered disabled state
[ 1334.803213][T18246] veth1: entered allmulticast mode
[ 1334.805114][T18246] veth1: entered promiscuous mode
[ 1334.894216][T17253] br1: port 1(veth1) entered blocking state
[ 1334.894533][T17253] br1: port 1(veth1) entered forwarding state
[ 1348.315522][T18345] br1: port 1(veth1) entered disabled state
[ 1348.397590][T18346] veth1: left allmulticast mode
[ 1348.397849][T18346] veth1: left promiscuous mode
[ 1348.398517][T18346] br1: port 1(veth1) entered disabled state