[ 1239.992994][ T9473] br1: port 1(veth1) entered blocking state
[ 1239.993336][ T9473] br1: port 1(veth1) entered disabled state
[ 1239.993644][ T9473] veth1: entered allmulticast mode
[ 1239.996879][ T9473] veth1: entered promiscuous mode
[ 1240.111425][  T152] br1: port 1(veth1) entered blocking state
[ 1240.111808][  T152] br1: port 1(veth1) entered forwarding state
[ 1271.189149][ T9652] br1: port 1(veth1) entered disabled state
[ 1271.276442][ T9653] veth1: left allmulticast mode
[ 1271.276674][ T9653] veth1: left promiscuous mode
[ 1271.276989][ T9653] br1: port 1(veth1) entered disabled state