[ 1680.027330][T12757] br1: port 1(veth1) entered blocking state
[ 1680.027755][T12757] br1: port 1(veth1) entered disabled state
[ 1680.029471][T12757] veth1: entered allmulticast mode
[ 1680.033007][T12757] veth1: entered promiscuous mode
[ 1680.129422][   T38] br1: port 1(veth1) entered blocking state
[ 1680.129874][   T38] br1: port 1(veth1) entered forwarding state
[ 1713.922564][T12937] br1: port 1(veth1) entered disabled state
[ 1714.044522][T12938] veth1: left allmulticast mode
[ 1714.045114][T12938] veth1: left promiscuous mode
[ 1714.045939][T12938] br1: port 1(veth1) entered disabled state