[ 1661.968491][ T9807] br1: port 1(veth1) entered blocking state
[ 1661.968786][ T9807] br1: port 1(veth1) entered disabled state
[ 1661.969035][ T9807] veth1: entered allmulticast mode
[ 1661.971371][ T9807] veth1: entered promiscuous mode
[ 1662.135162][   T61] br1: port 1(veth1) entered blocking state
[ 1662.135565][   T61] br1: port 1(veth1) entered forwarding state
[ 1677.865450][ T9866] br1: port 1(veth1) entered disabled state
[ 1678.015455][ T9867] veth1: left allmulticast mode
[ 1678.015736][ T9867] veth1: left promiscuous mode
[ 1678.016032][ T9867] br1: port 1(veth1) entered disabled state