[ 1655.207745][T12859] br1: port 1(veth1) entered blocking state
[ 1655.208015][T12859] br1: port 1(veth1) entered disabled state
[ 1655.208261][T12859] veth1: entered allmulticast mode
[ 1655.210141][T12859] veth1: entered promiscuous mode
[ 1655.372034][   T39] br1: port 1(veth1) entered blocking state
[ 1655.372304][   T39] br1: port 1(veth1) entered forwarding state
[ 1675.552820][T12934] br1: port 1(veth1) entered disabled state
[ 1675.707187][T12935] veth1: left allmulticast mode
[ 1675.707502][T12935] veth1: left promiscuous mode
[ 1675.707817][T12935] br1: port 1(veth1) entered disabled state