[ 1377.388375][T17474] br1: port 1(veth1) entered blocking state
[ 1377.389317][T17474] br1: port 1(veth1) entered disabled state
[ 1377.389754][T17474] veth1: entered allmulticast mode
[ 1377.393367][T17474] veth1: entered promiscuous mode
[ 1377.466066][   T39] br1: port 1(veth1) entered blocking state
[ 1377.466524][   T39] br1: port 1(veth1) entered forwarding state
[ 1391.039199][T17573] br1: port 1(veth1) entered disabled state
[ 1391.116322][T17574] veth1: left allmulticast mode
[ 1391.116556][T17574] veth1: left promiscuous mode
[ 1391.116879][T17574] br1: port 1(veth1) entered disabled state