[ 1320.856224][T18141] br1: port 1(veth1) entered blocking state
[ 1320.856558][T18141] br1: port 1(veth1) entered disabled state
[ 1320.856869][T18141] veth1: entered allmulticast mode
[ 1320.858798][T18141] veth1: entered promiscuous mode
[ 1320.938260][   T37] br1: port 1(veth1) entered blocking state
[ 1320.938547][   T37] br1: port 1(veth1) entered forwarding state
[ 1334.534309][T18240] br1: port 1(veth1) entered disabled state
[ 1334.644813][T18241] veth1: left allmulticast mode
[ 1334.645076][T18241] veth1: left promiscuous mode
[ 1334.645462][T18241] br1: port 1(veth1) entered disabled state