[ 1642.535440][T20303] br0: port 1(veth1) entered blocking state
[ 1642.536091][T20303] br0: port 1(veth1) entered disabled state
[ 1642.536498][T20303] veth1: entered allmulticast mode
[ 1642.540306][T20303] veth1: entered promiscuous mode
[ 1642.783476][   T36] br0: port 1(veth1) entered blocking state
[ 1642.783949][   T36] br0: port 1(veth1) entered forwarding state
[ 1649.768948][T20346] br0: port 1(veth1) entered disabled state
[ 1649.892749][T20347] veth1: left allmulticast mode
[ 1649.893113][T20347] veth1: left promiscuous mode
[ 1649.893582][T20347] br0: port 1(veth1) entered disabled state