[ 1298.982831][ T9110] br1: port 1(veth1) entered blocking state
[ 1298.983675][ T9110] br1: port 1(veth1) entered disabled state
[ 1298.983939][ T9110] veth1: entered allmulticast mode
[ 1298.985870][ T9110] veth1: entered promiscuous mode
[ 1299.100567][  T325] br1: port 1(veth1) entered blocking state
[ 1299.100839][  T325] br1: port 1(veth1) entered forwarding state
[ 1316.725681][ T9249] br1: port 1(veth1) entered disabled state
[ 1316.814855][ T9250] veth1: left allmulticast mode
[ 1316.815119][ T9250] veth1: left promiscuous mode
[ 1316.815459][ T9250] br1: port 1(veth1) entered disabled state