[ 1335.222806][ T7842] br1: port 1(veth1) entered blocking state
[ 1335.223262][ T7842] br1: port 1(veth1) entered disabled state
[ 1335.223697][ T7842] veth1: entered allmulticast mode
[ 1335.227426][ T7842] veth1: entered promiscuous mode
[ 1335.343218][   T46] br1: port 1(veth1) entered blocking state
[ 1335.343696][   T46] br1: port 1(veth1) entered forwarding state
[ 1355.182864][ T7981] br1: port 1(veth1) entered disabled state
[ 1355.319191][ T7982] veth1: left allmulticast mode
[ 1355.319596][ T7982] veth1: left promiscuous mode
[ 1355.320154][ T7982] br1: port 1(veth1) entered disabled state