[ 1211.182520][ T7171] br1: port 1(veth1) entered blocking state
[ 1211.182978][ T7171] br1: port 1(veth1) entered disabled state
[ 1211.183453][ T7171] veth1: entered allmulticast mode
[ 1211.186886][ T7171] veth1: entered promiscuous mode
[ 1211.328927][  T593] br1: port 1(veth1) entered blocking state
[ 1211.329423][  T593] br1: port 1(veth1) entered forwarding state
[ 1230.860927][ T7311] br1: port 1(veth1) entered disabled state
[ 1230.962938][ T7312] veth1: left allmulticast mode
[ 1230.963339][ T7312] veth1: left promiscuous mode
[ 1230.963855][ T7312] br1: port 1(veth1) entered disabled state