[ 1315.071251][ T7915] br1: port 1(veth1) entered blocking state
[ 1315.071544][ T7915] br1: port 1(veth1) entered disabled state
[ 1315.071817][ T7915] veth1: entered allmulticast mode
[ 1315.074303][ T7915] veth1: entered promiscuous mode
[ 1315.192798][   T38] br1: port 1(veth1) entered blocking state
[ 1315.193136][   T38] br1: port 1(veth1) entered forwarding state
[ 1333.096327][ T8054] br1: port 1(veth1) entered disabled state
[ 1333.168118][ T8055] veth1: left allmulticast mode
[ 1333.168400][ T8055] veth1: left promiscuous mode
[ 1333.168751][ T8055] br1: port 1(veth1) entered disabled state