[ 1610.309363][ T7061] veth0: entered allmulticast mode
[ 1610.310002][ T7061] veth1: entered allmulticast mode
[ 1610.310533][ T7061] veth2: entered allmulticast mode
[ 1610.312669][ T7061] veth3: entered allmulticast mode
[ 1633.496979][ T7061] veth0: left allmulticast mode
[ 1633.497717][ T7061] veth1: left allmulticast mode
[ 1633.498421][ T7061] veth2: left allmulticast mode
[ 1633.499160][ T7061] veth3: left allmulticast mode