[ 1576.594514][ T6618] br1: port 1(veth1) entered blocking state
[ 1576.594893][ T6618] br1: port 1(veth1) entered disabled state
[ 1576.595293][ T6618] veth1: entered allmulticast mode
[ 1576.598320][ T6618] veth1: entered promiscuous mode
[ 1576.758193][  T622] br1: port 1(veth1) entered blocking state
[ 1576.758494][  T622] br1: port 1(veth1) entered forwarding state
[ 1612.148499][ T6709] br1: port 1(veth1) entered disabled state
[ 1612.311790][ T6710] veth1: left allmulticast mode
[ 1612.312003][ T6710] veth1: left promiscuous mode
[ 1612.312299][ T6710] br1: port 1(veth1) entered disabled state