[ 1516.963031][ T9839] br1: port 1(veth1) entered blocking state
[ 1516.963279][ T9839] br1: port 1(veth1) entered disabled state
[ 1516.964097][ T9839] veth1: entered allmulticast mode
[ 1516.965917][ T9839] veth1: entered promiscuous mode
[ 1517.119980][   T51] br1: port 1(veth1) entered blocking state
[ 1517.120234][   T51] br1: port 1(veth1) entered forwarding state
[ 1532.602501][ T9898] br1: port 1(veth1) entered disabled state
[ 1532.745559][ T9900] veth1: left allmulticast mode
[ 1532.745775][ T9900] veth1: left promiscuous mode
[ 1532.746077][ T9900] br1: port 1(veth1) entered disabled state